426233665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1801}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 603050112

約数和(自身を除く): 176816447

約数列:

[1, 5, 11, 13, 55, 65, 143, 331, 715, 1655, 1801, 3641, 4303, 9005, 18205, 19811, 21515, 23413, 47333, 99055, 117065, 236665, 257543, 596131, 1287715, 2980655, 6557441, 7749703, 32787205, 38748515, 85246733, 426233665]

約数ペア:

[(1, 426233665), (5, 85246733), (11, 38748515), (13, 32787205), (55, 7749703), (65, 6557441), (143, 2980655), (331, 1287715), (715, 596131), (1655, 257543), (1801, 236665), (3641, 117065), (4303, 99055), (9005, 47333), (18205, 23413), (19811, 21515)]