61004515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 88143552

約数和(自身を除く): 27139037

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2081, 2255, 2665, 5863, 10405, 22891, 27053, 29315, 85321, 114455, 135265, 297583, 426605, 938531, 1109173, 1487915, 4692655, 5545865, 12200903, 61004515]

約数ペア:

[(1, 61004515), (5, 12200903), (11, 5545865), (13, 4692655), (41, 1487915), (55, 1109173), (65, 938531), (143, 426605), (205, 297583), (451, 135265), (533, 114455), (715, 85321), (2081, 29315), (2255, 27053), (2665, 22891), (5863, 10405)]