72556515

素因数分解:

$3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2719}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 126023040

約数和(自身を除く): 53466525

約数列:

[1, 3, 5, 9, 15, 45, 593, 1779, 2719, 2965, 5337, 8157, 8895, 13595, 24471, 26685, 40785, 122355, 1612367, 4837101, 8061835, 14511303, 24185505, 72556515]

約数ペア:

[(1, 72556515), (3, 24185505), (5, 14511303), (9, 8061835), (15, 4837101), (45, 1612367), (593, 122355), (1779, 40785), (2719, 26685), (2965, 24471), (5337, 13595), (8157, 8895)]