63971205

素因数分解:

$3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{5351}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 102501504

約数和(自身を除く): 38530299

約数列:

[1, 3, 5, 15, 797, 2391, 3985, 5351, 11955, 16053, 26755, 80265, 4264747, 12794241, 21323735, 63971205]

約数ペア:

[(1, 63971205), (3, 21323735), (5, 12794241), (15, 4264747), (797, 80265), (2391, 26755), (3985, 16053), (5351, 11955)]