3028425

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 5059200

約数和(自身を除く): 2030775

約数列:

[1, 3, 5, 15, 25, 75, 149, 271, 447, 745, 813, 1355, 2235, 3725, 4065, 6775, 11175, 20325, 40379, 121137, 201895, 605685, 1009475, 3028425]

約数ペア:

[(1, 3028425), (3, 1009475), (5, 605685), (15, 201895), (25, 121137), (75, 40379), (149, 20325), (271, 11175), (447, 6775), (745, 4065), (813, 3725), (1355, 2235)]