401022845

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{32069}}^1$

素因数の和:32176

約数の個数: 16

約数和(自身を含む): 501061680

約数和(自身を除く): 100038835

約数列:

[1, 5, 41, 61, 205, 305, 2501, 12505, 32069, 160345, 1314829, 1956209, 6574145, 9781045, 80204569, 401022845]

約数ペア:

[(1, 401022845), (5, 80204569), (41, 9781045), (61, 6574145), (205, 1956209), (305, 1314829), (2501, 160345), (12505, 32069)]