204551305855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11681}}^1\times {\mathrm{4021}}^1$

素因数の和:15787

約数の個数: 32

約数和(自身を含む): 268378342848

約数和(自身を除く): 63827036993

約数列:

[1, 5, 13, 65, 67, 335, 871, 4021, 4355, 11681, 20105, 52273, 58405, 151853, 261365, 269407, 759265, 782627, 1347035, 3502291, 3913135, 10174151, 17511455, 46969301, 50870755, 234846505, 610600913, 3053004565, 3146943167, 15734715835, 40910261171, 204551305855]

約数ペア:

[(1, 204551305855), (5, 40910261171), (13, 15734715835), (65, 3146943167), (67, 3053004565), (335, 610600913), (871, 234846505), (4021, 50870755), (4355, 46969301), (11681, 17511455), (20105, 10174151), (52273, 3913135), (58405, 3502291), (151853, 1347035), (261365, 782627), (269407, 759265)]