9289775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 13160616

約数和(自身を除く): 3870841

約数列:

[1, 5, 11, 25, 37, 55, 83, 121, 185, 275, 407, 415, 605, 913, 925, 2035, 2075, 3025, 3071, 4477, 4565, 10043, 10175, 15355, 22385, 22825, 33781, 50215, 76775, 111925, 168905, 251075, 371591, 844525, 1857955, 9289775]

約数ペア:

[(1, 9289775), (5, 1857955), (11, 844525), (25, 371591), (37, 251075), (55, 168905), (83, 111925), (121, 76775), (185, 50215), (275, 33781), (407, 22825), (415, 22385), (605, 15355), (913, 10175), (925, 10043), (2035, 4565), (2075, 4477), (3025, 3071)]