13334675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 17707200

約数和(自身を除く): 4372525

約数列:

[1, 5, 19, 25, 67, 95, 335, 419, 475, 1273, 1675, 2095, 6365, 7961, 10475, 28073, 31825, 39805, 140365, 199025, 533387, 701825, 2666935, 13334675]

約数ペア:

[(1, 13334675), (5, 2666935), (19, 701825), (25, 533387), (67, 199025), (95, 140365), (335, 39805), (419, 31825), (475, 28073), (1273, 10475), (1675, 7961), (2095, 6365)]