5460125

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 36

約数和(自身を含む): 7904988

約数和(自身を除く): 2444863

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 125, 209, 275, 361, 475, 605, 1045, 1375, 1805, 2299, 2375, 3025, 3971, 5225, 9025, 11495, 15125, 19855, 26125, 43681, 45125, 57475, 99275, 218405, 287375, 496375, 1092025, 5460125]

約数ペア:

[(1, 5460125), (5, 1092025), (11, 496375), (19, 287375), (25, 218405), (55, 99275), (95, 57475), (121, 45125), (125, 43681), (209, 26125), (275, 19855), (361, 15125), (475, 11495), (605, 9025), (1045, 5225), (1375, 3971), (1805, 3025), (2299, 2375)]