11755185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 21143808

約数和(自身を除く): 9388623

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2621, 4485, 7863, 13105, 34073, 39315, 60283, 102219, 170365, 180849, 301415, 511095, 783679, 904245, 2351037, 3918395, 11755185]

約数ペア:

[(1, 11755185), (3, 3918395), (5, 2351037), (13, 904245), (15, 783679), (23, 511095), (39, 301415), (65, 180849), (69, 170365), (115, 102219), (195, 60283), (299, 39315), (345, 34073), (897, 13105), (1495, 7863), (2621, 4485)]