86667683475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1961917}}^1$

素因数の和:1961980

約数の個数: 48

約数和(自身を含む): 155697812480

約数和(自身を除く): 69030129005

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1425, 1767, 2325, 2945, 8835, 14725, 44175, 1961917, 5885751, 9809585, 29428755, 37276423, 49047925, 60819427, 111829269, 147143775, 182458281, 186382115, 304097135, 559146345, 912291405, 931910575, 1155569113, 1520485675, 2795731725, 3466707339, 4561457025, 5777845565, 17333536695, 28889227825, 86667683475]

約数ペア:

[(1, 86667683475), (3, 28889227825), (5, 17333536695), (15, 5777845565), (19, 4561457025), (25, 3466707339), (31, 2795731725), (57, 1520485675), (75, 1155569113), (93, 931910575), (95, 912291405), (155, 559146345), (285, 304097135), (465, 186382115), (475, 182458281), (589, 147143775), (775, 111829269), (1425, 60819427), (1767, 49047925), (2325, 37276423), (2945, 29428755), (8835, 9809585), (14725, 5885751), (44175, 1961917)]