30827175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13259}}^1$

素因数の和:13303

約数の個数: 24

約数和(自身を含む): 52615680

約数和(自身を除く): 21788505

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 13259, 39777, 66295, 198885, 331475, 411029, 994425, 1233087, 2055145, 6165435, 10275725, 30827175]

約数ペア:

[(1, 30827175), (3, 10275725), (5, 6165435), (15, 2055145), (25, 1233087), (31, 994425), (75, 411029), (93, 331475), (155, 198885), (465, 66295), (775, 39777), (2325, 13259)]