26151125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 46475520

約数和(自身を除く): 20324395

約数列:

[1, 5, 7, 11, 13, 19, 25, 35, 55, 65, 77, 91, 95, 121, 125, 133, 143, 175, 209, 247, 275, 325, 385, 455, 475, 605, 665, 715, 847, 875, 1001, 1045, 1235, 1375, 1463, 1573, 1625, 1729, 1925, 2275, 2299, 2375, 2717, 3025, 3325, 3575, 4235, 5005, 5225, 6175, 7315, 7865, 8645, 9625, 11011, 11375, 11495, 13585, 15125, 16093, 16625, 17875, 19019, 21175, 25025, 26125, 29887, 30875, 36575, 39325, 43225, 55055, 57475, 67925, 80465, 95095, 105875, 125125, 149435, 182875, 196625, 209209, 216125, 275275, 287375, 339625, 402325, 475475, 747175, 1046045, 1376375, 2011625, 2377375, 3735875, 5230225, 26151125]

約数ペア:

[(1, 26151125), (5, 5230225), (7, 3735875), (11, 2377375), (13, 2011625), (19, 1376375), (25, 1046045), (35, 747175), (55, 475475), (65, 402325), (77, 339625), (91, 287375), (95, 275275), (121, 216125), (125, 209209), (133, 196625), (143, 182875), (175, 149435), (209, 125125), (247, 105875), (275, 95095), (325, 80465), (385, 67925), (455, 57475), (475, 55055), (605, 43225), (665, 39325), (715, 36575), (847, 30875), (875, 29887), (1001, 26125), (1045, 25025), (1235, 21175), (1375, 19019), (1463, 17875), (1573, 16625), (1625, 16093), (1729, 15125), (1925, 13585), (2275, 11495), (2299, 11375), (2375, 11011), (2717, 9625), (3025, 8645), (3325, 7865), (3575, 7315), (4235, 6175), (5005, 5225)]