20026095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 34905600

約数和(自身を除く): 14879505

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2423, 2755, 7269, 8265, 12115, 36345, 46037, 70267, 138111, 210801, 230185, 351335, 690555, 1054005, 1335073, 4005219, 6675365, 20026095]

約数ペア:

[(1, 20026095), (3, 6675365), (5, 4005219), (15, 1335073), (19, 1054005), (29, 690555), (57, 351335), (87, 230185), (95, 210801), (145, 138111), (285, 70267), (435, 46037), (551, 36345), (1653, 12115), (2423, 8265), (2755, 7269)]