480525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 818400

約数和(自身を除く): 337875

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 149, 215, 447, 645, 745, 1075, 2235, 3225, 3725, 6407, 11175, 19221, 32035, 96105, 160175, 480525]

約数ペア:

[(1, 480525), (3, 160175), (5, 96105), (15, 32035), (25, 19221), (43, 11175), (75, 6407), (129, 3725), (149, 3225), (215, 2235), (447, 1075), (645, 745)]