11904555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 21026880

約数和(自身を除く): 9122325

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1489, 1599, 2665, 4467, 7445, 7995, 19357, 22335, 58071, 61049, 96785, 183147, 290355, 305245, 793637, 915735, 2380911, 3968185, 11904555]

約数ペア:

[(1, 11904555), (3, 3968185), (5, 2380911), (13, 915735), (15, 793637), (39, 305245), (41, 290355), (65, 183147), (123, 96785), (195, 61049), (205, 58071), (533, 22335), (615, 19357), (1489, 7995), (1599, 7445), (2665, 4467)]