3281205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 5731200

約数和(自身を除く): 2449995

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 397, 435, 551, 1191, 1653, 1985, 2755, 5955, 7543, 8265, 11513, 22629, 34539, 37715, 57565, 113145, 172695, 218747, 656241, 1093735, 3281205]

約数ペア:

[(1, 3281205), (3, 1093735), (5, 656241), (15, 218747), (19, 172695), (29, 113145), (57, 57565), (87, 37715), (95, 34539), (145, 22629), (285, 11513), (397, 8265), (435, 7543), (551, 5955), (1191, 2755), (1653, 1985)]