91159055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 124938240

約数和(自身を除く): 33779185

約数列:

[1, 5, 13, 19, 65, 95, 223, 247, 331, 1115, 1235, 1655, 2899, 4237, 4303, 6289, 14495, 21185, 21515, 31445, 55081, 73813, 81757, 275405, 369065, 408785, 959569, 1402447, 4797845, 7012235, 18231811, 91159055]

約数ペア:

[(1, 91159055), (5, 18231811), (13, 7012235), (19, 4797845), (65, 1402447), (95, 959569), (223, 408785), (247, 369065), (331, 275405), (1115, 81757), (1235, 73813), (1655, 55081), (2899, 31445), (4237, 21515), (4303, 21185), (6289, 14495)]