25229965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5351}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 32368896

約数和(自身を除く): 7138931

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 5351, 26755, 123073, 219391, 615365, 1096955, 5045993, 25229965]

約数ペア:

[(1, 25229965), (5, 5045993), (23, 1096955), (41, 615365), (115, 219391), (205, 123073), (943, 26755), (4715, 5351)]