4108725

素因数分解:

$3^4\times 5^2\times {\mathrm{2029}}^1$

素因数の和:2051

約数の個数: 30

約数和(自身を含む): 7614530

約数和(自身を除く): 3505805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 2029, 6087, 10145, 18261, 30435, 50725, 54783, 91305, 152175, 164349, 273915, 456525, 821745, 1369575, 4108725]

約数ペア:

[(1, 4108725), (3, 1369575), (5, 821745), (9, 456525), (15, 273915), (25, 164349), (27, 152175), (45, 91305), (75, 54783), (81, 50725), (135, 30435), (225, 18261), (405, 10145), (675, 6087), (2025, 2029)]