4320806625

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1567}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 8610201600

約数和(自身を除く): 4289394975

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 43, 45, 57, 75, 95, 125, 129, 135, 171, 215, 225, 285, 375, 387, 475, 513, 645, 675, 817, 855, 1075, 1125, 1161, 1425, 1567, 1935, 2375, 2451, 2565, 3225, 3375, 4085, 4275, 4701, 5375, 5805, 7125, 7353, 7835, 9675, 12255, 12825, 14103, 16125, 20425, 21375, 22059, 23505, 29025, 29773, 36765, 39175, 42309, 48375, 61275, 64125, 67381, 70515, 89319, 102125, 110295, 117525, 145125, 148865, 183825, 195875, 202143, 211545, 267957, 306375, 336905, 352575, 446595, 551475, 587625, 606429, 744325, 803871, 919125, 1010715, 1057725, 1280239, 1339785, 1684525, 1762875, 1819287, 2232975, 2757375, 3032145, 3721625, 3840717, 4019355, 5053575, 5288625, 6401195, 6698925, 8422625, 9096435, 11164875, 11522151, 15160725, 19203585, 20096775, 25267875, 32005975, 33494625, 34566453, 45482175, 57610755, 75803625, 96017925, 100483875, 160029875, 172832265, 227410875, 288053775, 480089625, 864161325, 1440268875, 4320806625]

約数ペア:

[(1, 4320806625), (3, 1440268875), (5, 864161325), (9, 480089625), (15, 288053775), (19, 227410875), (25, 172832265), (27, 160029875), (43, 100483875), (45, 96017925), (57, 75803625), (75, 57610755), (95, 45482175), (125, 34566453), (129, 33494625), (135, 32005975), (171, 25267875), (215, 20096775), (225, 19203585), (285, 15160725), (375, 11522151), (387, 11164875), (475, 9096435), (513, 8422625), (645, 6698925), (675, 6401195), (817, 5288625), (855, 5053575), (1075, 4019355), (1125, 3840717), (1161, 3721625), (1425, 3032145), (1567, 2757375), (1935, 2232975), (2375, 1819287), (2451, 1762875), (2565, 1684525), (3225, 1339785), (3375, 1280239), (4085, 1057725), (4275, 1010715), (4701, 919125), (5375, 803871), (5805, 744325), (7125, 606429), (7353, 587625), (7835, 551475), (9675, 446595), (12255, 352575), (12825, 336905), (14103, 306375), (16125, 267957), (20425, 211545), (21375, 202143), (22059, 195875), (23505, 183825), (29025, 148865), (29773, 145125), (36765, 117525), (39175, 110295), (42309, 102125), (48375, 89319), (61275, 70515), (64125, 67381)]