71541275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 96025104

約数和(自身を除く): 24483829

約数列:

[1, 5, 13, 25, 65, 251, 325, 877, 1255, 3263, 4385, 6275, 11401, 16315, 21925, 57005, 81575, 220127, 285025, 1100635, 2861651, 5503175, 14308255, 71541275]

約数ペア:

[(1, 71541275), (5, 14308255), (13, 5503175), (25, 2861651), (65, 1100635), (251, 285025), (325, 220127), (877, 81575), (1255, 57005), (3263, 21925), (4385, 16315), (6275, 11401)]