13012241475

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{23417}}^1$

素因数の和:23700

約数の個数: 48

約数和(自身を含む): 22301429760

約数和(自身を除く): 9289188285

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 239, 465, 717, 775, 1195, 2325, 3585, 5975, 7409, 17925, 22227, 23417, 37045, 70251, 111135, 117085, 185225, 351255, 555675, 585425, 725927, 1756275, 2177781, 3629635, 5596663, 10888905, 16789989, 18148175, 27983315, 54444525, 83949945, 139916575, 173496553, 419749725, 520489659, 867482765, 2602448295, 4337413825, 13012241475]

約数ペア:

[(1, 13012241475), (3, 4337413825), (5, 2602448295), (15, 867482765), (25, 520489659), (31, 419749725), (75, 173496553), (93, 139916575), (155, 83949945), (239, 54444525), (465, 27983315), (717, 18148175), (775, 16789989), (1195, 10888905), (2325, 5596663), (3585, 3629635), (5975, 2177781), (7409, 1756275), (17925, 725927), (22227, 585425), (23417, 555675), (37045, 351255), (70251, 185225), (111135, 117085)]