13771055

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 16960224

約数和(自身を除く): 3189169

約数列:

[1, 5, 61, 163, 277, 305, 815, 1385, 9943, 16897, 45151, 49715, 84485, 225755, 2754211, 13771055]

約数ペア:

[(1, 13771055), (5, 2754211), (61, 225755), (163, 84485), (277, 49715), (305, 45151), (815, 16897), (1385, 9943)]