185553485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 245935872

約数和(自身を除く): 60382387

約数列:

[1, 5, 13, 65, 67, 137, 311, 335, 685, 871, 1555, 1781, 4043, 4355, 8905, 9179, 20215, 20837, 42607, 45895, 104185, 119327, 213035, 270881, 553891, 596635, 1354405, 2769455, 2854669, 14273345, 37110697, 185553485]

約数ペア:

[(1, 185553485), (5, 37110697), (13, 14273345), (65, 2854669), (67, 2769455), (137, 1354405), (311, 596635), (335, 553891), (685, 270881), (871, 213035), (1555, 119327), (1781, 104185), (4043, 45895), (4355, 42607), (8905, 20837), (9179, 20215)]