48576775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 65402064

約数和(自身を除く): 16825289

約数列:

[1, 5, 13, 25, 65, 137, 325, 685, 1091, 1781, 3425, 5455, 8905, 14183, 27275, 44525, 70915, 149467, 354575, 747335, 1943071, 3736675, 9715355, 48576775]

約数ペア:

[(1, 48576775), (5, 9715355), (13, 3736675), (25, 1943071), (65, 747335), (137, 354575), (325, 149467), (685, 70915), (1091, 44525), (1781, 27275), (3425, 14183), (5455, 8905)]