55315593

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 85500480

約数和(自身を除く): 30184887

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 5303, 10431, 15909, 47727, 100757, 302271, 323483, 906813, 970449, 2911347, 6146177, 18438531, 55315593]

約数ペア:

[(1, 55315593), (3, 18438531), (9, 6146177), (19, 2911347), (57, 970449), (61, 906813), (171, 323483), (183, 302271), (549, 100757), (1159, 47727), (3477, 15909), (5303, 10431)]