85903155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146843}}^1$

素因数の和:146867

約数の個数: 24

約数和(自身を含む): 160353648

約数和(自身を除く): 74450493

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 146843, 440529, 734215, 1321587, 1908959, 2202645, 5726877, 6607935, 9544795, 17180631, 28634385, 85903155]

約数ペア:

[(1, 85903155), (3, 28634385), (5, 17180631), (9, 9544795), (13, 6607935), (15, 5726877), (39, 2202645), (45, 1908959), (65, 1321587), (117, 734215), (195, 440529), (585, 146843)]