51116685

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{22871}}^1$

素因数の和:23028

約数の個数: 16

約数和(自身を含む): 82339200

約数和(自身を除く): 31222515

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 22871, 68613, 114355, 343065, 3407779, 10223337, 17038895, 51116685]

約数ペア:

[(1, 51116685), (3, 17038895), (5, 10223337), (15, 3407779), (149, 343065), (447, 114355), (745, 68613), (2235, 22871)]