47517405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 83121024

約数和(自身を除く): 35603619

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 3637, 4355, 10911, 13065, 18185, 47281, 54555, 141843, 236405, 243679, 709215, 731037, 1218395, 3167827, 3655185, 9503481, 15839135, 47517405]

約数ペア:

[(1, 47517405), (3, 15839135), (5, 9503481), (13, 3655185), (15, 3167827), (39, 1218395), (65, 731037), (67, 709215), (195, 243679), (201, 236405), (335, 141843), (871, 54555), (1005, 47281), (2613, 18185), (3637, 13065), (4355, 10911)]