13308876275

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{773}}^1\times {\mathrm{2383}}^1$

素因数の和:3200

約数の個数: 36

約数和(自身を含む): 17560920672

約数和(自身を除く): 4252044397

約数列:

[1, 5, 17, 25, 85, 289, 425, 773, 1445, 2383, 3865, 7225, 11915, 13141, 19325, 40511, 59575, 65705, 202555, 223397, 328525, 688687, 1012775, 1116985, 1842059, 3443435, 5584925, 9210295, 17217175, 31315003, 46051475, 156575015, 532355051, 782875075, 2661775255, 13308876275]

約数ペア:

[(1, 13308876275), (5, 2661775255), (17, 782875075), (25, 532355051), (85, 156575015), (289, 46051475), (425, 31315003), (773, 17217175), (1445, 9210295), (2383, 5584925), (3865, 3443435), (7225, 1842059), (11915, 1116985), (13141, 1012775), (19325, 688687), (40511, 328525), (59575, 223397), (65705, 202555)]