3688905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 6543360

約数和(自身を除く): 2854455

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 283, 395, 849, 869, 1185, 1415, 2607, 3113, 4245, 4345, 9339, 13035, 15565, 22357, 46695, 67071, 111785, 245927, 335355, 737781, 1229635, 3688905]

約数ペア:

[(1, 3688905), (3, 1229635), (5, 737781), (11, 335355), (15, 245927), (33, 111785), (55, 67071), (79, 46695), (165, 22357), (237, 15565), (283, 13035), (395, 9339), (849, 4345), (869, 4245), (1185, 3113), (1415, 2607)]