12227685

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5471}}^1$

素因数の和:5628

約数の個数: 16

約数和(自身を含む): 19699200

約数和(自身を除く): 7471515

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 5471, 16413, 27355, 82065, 815179, 2445537, 4075895, 12227685]

約数ペア:

[(1, 12227685), (3, 4075895), (5, 2445537), (15, 815179), (149, 82065), (447, 27355), (745, 16413), (2235, 5471)]