48448075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{11467}}^1$

素因数の和:11503

約数の個数: 18

約数和(自身を含む): 65057964

約数和(自身を除く): 16609889

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 4225, 11467, 57335, 149071, 286675, 745355, 1937923, 3726775, 9689615, 48448075]

約数ペア:

[(1, 48448075), (5, 9689615), (13, 3726775), (25, 1937923), (65, 745355), (169, 286675), (325, 149071), (845, 57335), (4225, 11467)]