252193735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{5209}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 316601280

約数和(自身を除く): 64407545

約数列:

[1, 5, 23, 115, 421, 2105, 5209, 9683, 26045, 48415, 119807, 599035, 2192989, 10964945, 50438747, 252193735]

約数ペア:

[(1, 252193735), (5, 50438747), (23, 10964945), (115, 2192989), (421, 599035), (2105, 119807), (5209, 48415), (9683, 26045)]