89733015

素因数分解:

$3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1653

約数の個数: 40

約数和(自身を含む): 162043200

約数和(自身を除く): 72310185

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 405, 447, 745, 1341, 1487, 2235, 4023, 4461, 6705, 7435, 12069, 13383, 20115, 22305, 40149, 60345, 66915, 120447, 200745, 221563, 602235, 664689, 1107815, 1994067, 3323445, 5982201, 9970335, 17946603, 29911005, 89733015]

約数ペア:

[(1, 89733015), (3, 29911005), (5, 17946603), (9, 9970335), (15, 5982201), (27, 3323445), (45, 1994067), (81, 1107815), (135, 664689), (149, 602235), (405, 221563), (447, 200745), (745, 120447), (1341, 66915), (1487, 60345), (2235, 40149), (4023, 22305), (4461, 20115), (6705, 13383), (7435, 12069)]