25156930

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9283}}^1$

素因数の和:9561

約数の個数: 16

約数和(自身を含む): 45454464

約数和(自身を除く): 20297534

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 9283, 18566, 46415, 92830, 2515693, 5031386, 12578465, 25156930]

約数ペア:

[(1, 25156930), (2, 12578465), (5, 5031386), (10, 2515693), (271, 92830), (542, 46415), (1355, 18566), (2710, 9283)]