15029885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7459}}^1$

素因数の和:7508

約数の個数: 16

約数和(自身を含む): 20052480

約数和(自身を除く): 5022595

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 7459, 37295, 96967, 231229, 484835, 1156145, 3005977, 15029885]

約数ペア:

[(1, 15029885), (5, 3005977), (13, 1156145), (31, 484835), (65, 231229), (155, 96967), (403, 37295), (2015, 7459)]