29311515

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15887}}^1$

素因数の和:15939

約数の個数: 24

約数和(自身を含む): 52049088

約数和(自身を除く): 22737573

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 15887, 47661, 79435, 142983, 238305, 651367, 714915, 1954101, 3256835, 5862303, 9770505, 29311515]

約数ペア:

[(1, 29311515), (3, 9770505), (5, 5862303), (9, 3256835), (15, 1954101), (41, 714915), (45, 651367), (123, 238305), (205, 142983), (369, 79435), (615, 47661), (1845, 15887)]