23509005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 41825280

約数和(自身を除く): 18316275

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 3889, 6045, 11667, 19445, 50557, 58335, 120559, 151671, 252785, 361677, 602795, 758355, 1567267, 1808385, 4701801, 7836335, 23509005]

約数ペア:

[(1, 23509005), (3, 7836335), (5, 4701801), (13, 1808385), (15, 1567267), (31, 758355), (39, 602795), (65, 361677), (93, 252785), (155, 151671), (195, 120559), (403, 58335), (465, 50557), (1209, 19445), (2015, 11667), (3889, 6045)]