61851175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2207}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 82137600

約数和(自身を除く): 20286425

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 2207, 5605, 11035, 28025, 41933, 55175, 130213, 209665, 651065, 1048325, 2474047, 3255325, 12370235, 61851175]

約数ペア:

[(1, 61851175), (5, 12370235), (19, 3255325), (25, 2474047), (59, 1048325), (95, 651065), (295, 209665), (475, 130213), (1121, 55175), (1475, 41933), (2207, 28025), (5605, 11035)]