15136375

素因数分解:

$5^3\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 20114640

約数和(自身を除く): 4978265

約数列:

[1, 5, 17, 25, 85, 125, 289, 419, 425, 1445, 2095, 2125, 7123, 7225, 10475, 35615, 36125, 52375, 121091, 178075, 605455, 890375, 3027275, 15136375]

約数ペア:

[(1, 15136375), (5, 3027275), (17, 890375), (25, 605455), (85, 178075), (125, 121091), (289, 52375), (419, 36125), (425, 35615), (1445, 10475), (2095, 7225), (2125, 7123)]