86785315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 107059680

約数和(自身を除く): 20274365

約数列:

[1, 5, 41, 205, 379, 1117, 1895, 5585, 15539, 45797, 77695, 228985, 423343, 2116715, 17357063, 86785315]

約数ペア:

[(1, 86785315), (5, 17357063), (41, 2116715), (205, 423343), (379, 228985), (1117, 77695), (1895, 45797), (5585, 15539)]