85273771825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{9749}}^1$

素因数の和:11658

約数の個数: 48

約数和(自身を含む): 122215392000

約数和(自身を除く): 36941620175

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1871, 4675, 9355, 9749, 20581, 31807, 46775, 48745, 102905, 107239, 159035, 165733, 243725, 349877, 514525, 536195, 795175, 828665, 1749385, 1823063, 2680975, 4143325, 8746925, 9115315, 18240379, 45576575, 91201895, 200644169, 310086443, 456009475, 1003220845, 1550432215, 3410950873, 5016104225, 7752161075, 17054754365, 85273771825]

約数ペア:

[(1, 85273771825), (5, 17054754365), (11, 7752161075), (17, 5016104225), (25, 3410950873), (55, 1550432215), (85, 1003220845), (187, 456009475), (275, 310086443), (425, 200644169), (935, 91201895), (1871, 45576575), (4675, 18240379), (9355, 9115315), (9749, 8746925), (20581, 4143325), (31807, 2680975), (46775, 1823063), (48745, 1749385), (102905, 828665), (107239, 795175), (159035, 536195), (165733, 514525), (243725, 349877)]