3735875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 5809440

約数和(自身を除く): 2073565

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 121, 125, 143, 209, 247, 275, 325, 475, 605, 715, 1045, 1235, 1375, 1573, 1625, 2299, 2375, 2717, 3025, 3575, 5225, 6175, 7865, 11495, 13585, 15125, 17875, 26125, 29887, 30875, 39325, 57475, 67925, 149435, 196625, 287375, 339625, 747175, 3735875]

約数ペア:

[(1, 3735875), (5, 747175), (11, 339625), (13, 287375), (19, 196625), (25, 149435), (55, 67925), (65, 57475), (95, 39325), (121, 30875), (125, 29887), (143, 26125), (209, 17875), (247, 15125), (275, 13585), (325, 11495), (475, 7865), (605, 6175), (715, 5225), (1045, 3575), (1235, 3025), (1375, 2717), (1573, 2375), (1625, 2299)]