3455985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2672655

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 479, 481, 555, 1437, 1443, 2395, 2405, 6227, 7185, 7215, 17723, 18681, 31135, 53169, 88615, 93405, 230399, 265845, 691197, 1151995, 3455985]

約数ペア:

[(1, 3455985), (3, 1151995), (5, 691197), (13, 265845), (15, 230399), (37, 93405), (39, 88615), (65, 53169), (111, 31135), (185, 18681), (195, 17723), (479, 7215), (481, 7185), (555, 6227), (1437, 2405), (1443, 2395)]