3924195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3333405

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1399, 2805, 4197, 6995, 15389, 20985, 23783, 46167, 71349, 76945, 118915, 230835, 261613, 356745, 784839, 1308065, 3924195]

約数ペア:

[(1, 3924195), (3, 1308065), (5, 784839), (11, 356745), (15, 261613), (17, 230835), (33, 118915), (51, 76945), (55, 71349), (85, 46167), (165, 23783), (187, 20985), (255, 15389), (561, 6995), (935, 4197), (1399, 2805)]