15693974495

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^2\times {\mathrm{541}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 19177174080

約数和(自身を除く): 3483199585

約数列:

[1, 5, 79, 271, 395, 541, 1355, 2705, 21409, 42739, 73441, 107045, 146611, 213695, 367205, 733055, 5801839, 11582269, 29009195, 39731581, 57911345, 198657905, 3138794899, 15693974495]

約数ペア:

[(1, 15693974495), (5, 3138794899), (79, 198657905), (271, 57911345), (395, 39731581), (541, 29009195), (1355, 11582269), (2705, 5801839), (21409, 733055), (42739, 367205), (73441, 213695), (107045, 146611)]