852179925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 1554186240

約数和(自身を除く): 702006315

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 101, 155, 191, 285, 303, 465, 475, 505, 573, 589, 775, 955, 1425, 1515, 1767, 1919, 2325, 2525, 2865, 2945, 3131, 3629, 4775, 5757, 5921, 7575, 8835, 9393, 9595, 10887, 14325, 14725, 15655, 17763, 18145, 19291, 28785, 29605, 44175, 46965, 47975, 54435, 57873, 59489, 78275, 88815, 90725, 96455, 112499, 143925, 148025, 178467, 234825, 272175, 289365, 297445, 337497, 366529, 444075, 482275, 562495, 598021, 892335, 1099587, 1446825, 1487225, 1687485, 1794063, 1832645, 2812475, 2990105, 4461675, 5497935, 8437425, 8970315, 9163225, 11362399, 14950525, 27489675, 34087197, 44851575, 56811995, 170435985, 284059975, 852179925]

約数ペア:

[(1, 852179925), (3, 284059975), (5, 170435985), (15, 56811995), (19, 44851575), (25, 34087197), (31, 27489675), (57, 14950525), (75, 11362399), (93, 9163225), (95, 8970315), (101, 8437425), (155, 5497935), (191, 4461675), (285, 2990105), (303, 2812475), (465, 1832645), (475, 1794063), (505, 1687485), (573, 1487225), (589, 1446825), (775, 1099587), (955, 892335), (1425, 598021), (1515, 562495), (1767, 482275), (1919, 444075), (2325, 366529), (2525, 337497), (2865, 297445), (2945, 289365), (3131, 272175), (3629, 234825), (4775, 178467), (5757, 148025), (5921, 143925), (7575, 112499), (8835, 96455), (9393, 90725), (9595, 88815), (10887, 78275), (14325, 59489), (14725, 57873), (15655, 54435), (17763, 47975), (18145, 46965), (19291, 44175), (28785, 29605)]