5241525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4141

約数の個数: 24

約数和(自身を含む): 9177984

約数和(自身を除く): 3936459

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4111, 12333, 20555, 61665, 69887, 102775, 209661, 308325, 349435, 1048305, 1747175, 5241525]

約数ペア:

[(1, 5241525), (3, 1747175), (5, 1048305), (15, 349435), (17, 308325), (25, 209661), (51, 102775), (75, 69887), (85, 61665), (255, 20555), (425, 12333), (1275, 4111)]