2402625

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 4118400

約数和(自身を除く): 1715775

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 149, 215, 375, 447, 645, 745, 1075, 2235, 3225, 3725, 5375, 6407, 11175, 16125, 18625, 19221, 32035, 55875, 96105, 160175, 480525, 800875, 2402625]

約数ペア:

[(1, 2402625), (3, 800875), (5, 480525), (15, 160175), (25, 96105), (43, 55875), (75, 32035), (125, 19221), (129, 18625), (149, 16125), (215, 11175), (375, 6407), (447, 5375), (645, 3725), (745, 3225), (1075, 2235)]