156935025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53653}}^1$

素因数の和:53682

約数の個数: 36

約数和(自身を含む): 302715868

約数和(自身を除く): 145780843

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 53653, 160959, 268265, 482877, 697489, 804795, 1341325, 2092467, 2414385, 3487445, 4023975, 6277401, 10462335, 12071925, 17437225, 31387005, 52311675, 156935025]

約数ペア:

[(1, 156935025), (3, 52311675), (5, 31387005), (9, 17437225), (13, 12071925), (15, 10462335), (25, 6277401), (39, 4023975), (45, 3487445), (65, 2414385), (75, 2092467), (117, 1341325), (195, 804795), (225, 697489), (325, 482877), (585, 268265), (975, 160959), (2925, 53653)]