56972615

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{30713}}^1$

素因数の和:30778

約数の個数: 16

約数和(自身を含む): 79610688

約数和(自身を除く): 22638073

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 30713, 153565, 214991, 1074955, 1627789, 8138945, 11394523, 56972615]

約数ペア:

[(1, 56972615), (5, 11394523), (7, 8138945), (35, 1627789), (53, 1074955), (265, 214991), (371, 153565), (1855, 30713)]