12102475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 18713088

約数和(自身を除く): 6610613

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 6287, 31435, 44009, 69157, 157175, 220045, 345785, 484099, 1100225, 1728925, 2420495, 12102475]

約数ペア:

[(1, 12102475), (5, 2420495), (7, 1728925), (11, 1100225), (25, 484099), (35, 345785), (55, 220045), (77, 157175), (175, 69157), (275, 44009), (385, 31435), (1925, 6287)]