156737115

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{49057}}^1$

素因数の和:49139

約数の個数: 24

約数和(自身を含む): 275509728

約数和(自身を除く): 118772613

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 49057, 147171, 245285, 441513, 735855, 2207565, 3483047, 10449141, 17415235, 31347423, 52245705, 156737115]

約数ペア:

[(1, 156737115), (3, 52245705), (5, 31347423), (9, 17415235), (15, 10449141), (45, 3483047), (71, 2207565), (213, 735855), (355, 441513), (639, 245285), (1065, 147171), (3195, 49057)]