61786855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 85647744

約数和(自身を除く): 23860889

約数列:

[1, 5, 13, 23, 37, 65, 115, 185, 299, 481, 851, 1117, 1495, 2405, 4255, 5585, 11063, 14521, 25691, 41329, 55315, 72605, 128455, 206645, 333983, 537277, 950567, 1669915, 2686385, 4752835, 12357371, 61786855]

約数ペア:

[(1, 61786855), (5, 12357371), (13, 4752835), (23, 2686385), (37, 1669915), (65, 950567), (115, 537277), (185, 333983), (299, 206645), (481, 128455), (851, 72605), (1117, 55315), (1495, 41329), (2405, 25691), (4255, 14521), (5585, 11063)]