253441435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{10861}}^1$

素因数の和:11238

約数の個数: 16

約数和(自身を含む): 328466880

約数和(自身を除く): 75025445

約数列:

[1, 5, 13, 65, 359, 1795, 4667, 10861, 23335, 54305, 141193, 705965, 3899099, 19495495, 50688287, 253441435]

約数ペア:

[(1, 253441435), (5, 50688287), (13, 19495495), (65, 3899099), (359, 705965), (1795, 141193), (4667, 54305), (10861, 23335)]