69705045

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1277}}^1$

素因数の和:2501

約数の個数: 24

約数和(自身を含む): 121016376

約数和(自身を除く): 51311331

約数列:

[1, 3, 5, 9, 15, 45, 1213, 1277, 3639, 3831, 6065, 6385, 10917, 11493, 18195, 19155, 54585, 57465, 1549001, 4647003, 7745005, 13941009, 23235015, 69705045]

約数ペア:

[(1, 69705045), (3, 23235015), (5, 13941009), (9, 7745005), (15, 4647003), (45, 1549001), (1213, 57465), (1277, 54585), (3639, 19155), (3831, 18195), (6065, 11493), (6385, 10917)]