23871395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 29722368

約数和(自身を除く): 5850973

約数列:

[1, 5, 31, 155, 337, 457, 1685, 2285, 10447, 14167, 52235, 70835, 154009, 770045, 4774279, 23871395]

約数ペア:

[(1, 23871395), (5, 4774279), (31, 770045), (155, 154009), (337, 70835), (457, 52235), (1685, 14167), (2285, 10447)]