2255901505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3673}}^1$

素因数の和:4561

約数の個数: 32

約数和(自身を含む): 3184917120

約数和(自身を除く): 929015615

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 859, 3673, 4295, 9449, 11167, 18365, 40403, 47245, 47749, 55835, 122837, 202015, 238745, 525239, 614185, 2626195, 3155107, 15775535, 34706177, 41016391, 173530885, 205081955, 451180301, 2255901505]

約数ペア:

[(1, 2255901505), (5, 451180301), (11, 205081955), (13, 173530885), (55, 41016391), (65, 34706177), (143, 15775535), (715, 3155107), (859, 2626195), (3673, 614185), (4295, 525239), (9449, 238745), (11167, 202015), (18365, 122837), (40403, 55835), (47245, 47749)]