10903885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 13957056

約数和(自身を除く): 3053171

約数列:

[1, 5, 17, 85, 163, 787, 815, 2771, 3935, 13379, 13855, 66895, 128281, 641405, 2180777, 10903885]

約数ペア:

[(1, 10903885), (5, 2180777), (17, 641405), (85, 128281), (163, 66895), (787, 13855), (815, 13379), (2771, 3935)]