19290525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8297}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 32926464

約数和(自身を除く): 13635939

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 8297, 24891, 41485, 124455, 207425, 257207, 622275, 771621, 1286035, 3858105, 6430175, 19290525]

約数ペア:

[(1, 19290525), (3, 6430175), (5, 3858105), (15, 1286035), (25, 771621), (31, 622275), (75, 257207), (93, 207425), (155, 124455), (465, 41485), (775, 24891), (2325, 8297)]