1679245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 2147760

約数和(自身を除く): 468515

約数列:

[1, 5, 29, 37, 145, 185, 313, 1073, 1565, 5365, 9077, 11581, 45385, 57905, 335849, 1679245]

約数ペア:

[(1, 1679245), (5, 335849), (29, 57905), (37, 45385), (145, 11581), (185, 9077), (313, 5365), (1073, 1565)]