86742405

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8273}}^1$

素因数の和:8517

約数の個数: 24

約数和(自身を含む): 151017048

約数和(自身を除く): 64274643

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 8273, 10485, 24819, 41365, 74457, 124095, 372285, 1927609, 5782827, 9638045, 17348481, 28914135, 86742405]

約数ペア:

[(1, 86742405), (3, 28914135), (5, 17348481), (9, 9638045), (15, 5782827), (45, 1927609), (233, 372285), (699, 124095), (1165, 74457), (2097, 41365), (3495, 24819), (8273, 10485)]