156967253235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{20640007}}^1$

素因数の和:20640044

約数の個数: 36

約数和(自身を含む): 294615474192

約数和(自身を除く): 137648220957

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 20640007, 61920021, 103200035, 185760063, 268320091, 309600105, 804960273, 928800315, 1341600455, 2414880819, 3488161183, 4024801365, 10464483549, 12074404095, 17440805915, 31393450647, 52322417745, 156967253235]

約数ペア:

[(1, 156967253235), (3, 52322417745), (5, 31393450647), (9, 17440805915), (13, 12074404095), (15, 10464483549), (39, 4024801365), (45, 3488161183), (65, 2414880819), (117, 1341600455), (169, 928800315), (195, 804960273), (507, 309600105), (585, 268320091), (845, 185760063), (1521, 103200035), (2535, 61920021), (7605, 20640007)]