6461125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 2644283

約数列:

[1, 5, 11, 25, 37, 55, 125, 127, 185, 275, 407, 635, 925, 1375, 1397, 2035, 3175, 4625, 4699, 6985, 10175, 15875, 23495, 34925, 50875, 51689, 117475, 174625, 258445, 587375, 1292225, 6461125]

約数ペア:

[(1, 6461125), (5, 1292225), (11, 587375), (25, 258445), (37, 174625), (55, 117475), (125, 51689), (127, 50875), (185, 34925), (275, 23495), (407, 15875), (635, 10175), (925, 6985), (1375, 4699), (1397, 4625), (2035, 3175)]