149684865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{82471}}^1$

素因数の和:82501

約数の個数: 24

約数和(自身を含む): 263250624

約数和(自身を除く): 113565759

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 82471, 247413, 412355, 907181, 1237065, 2721543, 4535905, 9978991, 13607715, 29936973, 49894955, 149684865]

約数ペア:

[(1, 149684865), (3, 49894955), (5, 29936973), (11, 13607715), (15, 9978991), (33, 4535905), (55, 2721543), (121, 1237065), (165, 907181), (363, 412355), (605, 247413), (1815, 82471)]