852028875

素因数分解:

$3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 160

約数和(自身を含む): 1727531520

約数和(自身を除く): 875502645

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 43, 45, 57, 75, 81, 95, 103, 125, 129, 135, 171, 215, 225, 285, 309, 375, 387, 405, 475, 513, 515, 645, 675, 817, 855, 927, 1075, 1125, 1161, 1425, 1539, 1545, 1935, 1957, 2025, 2375, 2451, 2565, 2575, 2781, 3225, 3375, 3483, 4085, 4275, 4429, 4635, 5375, 5805, 5871, 7125, 7353, 7695, 7725, 8343, 9675, 9785, 10125, 12255, 12825, 12875, 13287, 13905, 16125, 17415, 17613, 20425, 21375, 22059, 22145, 23175, 29025, 29355, 36765, 38475, 38625, 39861, 41715, 48375, 48925, 52839, 61275, 64125, 66177, 66435, 69525, 84151, 87075, 88065, 102125, 110295, 110725, 115875, 119583, 145125, 146775, 158517, 183825, 192375, 199305, 208575, 244625, 252453, 264195, 306375, 330885, 332175, 347625, 358749, 420755, 435375, 440325, 551475, 553625, 597915, 733875, 757359, 792585, 919125, 996525, 1042875, 1262265, 1320975, 1654425, 1660875, 1793745, 2103775, 2201625, 2272077, 2757375, 2989575, 3786795, 3962925, 4982625, 6311325, 6604875, 6816231, 8272125, 8968725, 10518875, 11360385, 14947875, 18933975, 19814625, 31556625, 34081155, 44843625, 56801925, 94669875, 170405775, 284009625, 852028875]

約数ペア:

[(1, 852028875), (3, 284009625), (5, 170405775), (9, 94669875), (15, 56801925), (19, 44843625), (25, 34081155), (27, 31556625), (43, 19814625), (45, 18933975), (57, 14947875), (75, 11360385), (81, 10518875), (95, 8968725), (103, 8272125), (125, 6816231), (129, 6604875), (135, 6311325), (171, 4982625), (215, 3962925), (225, 3786795), (285, 2989575), (309, 2757375), (375, 2272077), (387, 2201625), (405, 2103775), (475, 1793745), (513, 1660875), (515, 1654425), (645, 1320975), (675, 1262265), (817, 1042875), (855, 996525), (927, 919125), (1075, 792585), (1125, 757359), (1161, 733875), (1425, 597915), (1539, 553625), (1545, 551475), (1935, 440325), (1957, 435375), (2025, 420755), (2375, 358749), (2451, 347625), (2565, 332175), (2575, 330885), (2781, 306375), (3225, 264195), (3375, 252453), (3483, 244625), (4085, 208575), (4275, 199305), (4429, 192375), (4635, 183825), (5375, 158517), (5805, 146775), (5871, 145125), (7125, 119583), (7353, 115875), (7695, 110725), (7725, 110295), (8343, 102125), (9675, 88065), (9785, 87075), (10125, 84151), (12255, 69525), (12825, 66435), (12875, 66177), (13287, 64125), (13905, 61275), (16125, 52839), (17415, 48925), (17613, 48375), (20425, 41715), (21375, 39861), (22059, 38625), (22145, 38475), (23175, 36765), (29025, 29355)]