57442365

素因数分解:

$3^4\times 5^1\times {\mathrm{141833}}^1$

素因数の和:141850

約数の個数: 20

約数和(自身を含む): 102971484

約数和(自身を除く): 45529119

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 141833, 425499, 709165, 1276497, 2127495, 3829491, 6382485, 11488473, 19147455, 57442365]

約数ペア:

[(1, 57442365), (3, 19147455), (5, 11488473), (9, 6382485), (15, 3829491), (27, 2127495), (45, 1276497), (81, 709165), (135, 425499), (405, 141833)]