260804935

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 329835744

約数和(自身を除く): 69030809

約数列:

[1, 5, 23, 115, 151, 529, 653, 755, 2645, 3265, 3473, 15019, 17365, 75095, 79879, 98603, 345437, 399395, 493015, 1727185, 2267869, 11339345, 52160987, 260804935]

約数ペア:

[(1, 260804935), (5, 52160987), (23, 11339345), (115, 2267869), (151, 1727185), (529, 493015), (653, 399395), (755, 345437), (2645, 98603), (3265, 79879), (3473, 75095), (15019, 17365)]