63643645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42571}}^1$

素因数の和:42612

約数の個数: 16

約数和(自身を含む): 85825152

約数和(自身を除く): 22181507

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 42571, 212855, 553423, 979133, 2767115, 4895665, 12728729, 63643645]

約数ペア:

[(1, 63643645), (5, 12728729), (13, 4895665), (23, 2767115), (65, 979133), (115, 553423), (299, 212855), (1495, 42571)]