2470300225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{39509}}^1$

素因数の和:39621

約数の個数: 24

約数和(自身を含む): 3189405240

約数和(自身を除く): 719105015

約数列:

[1, 5, 25, 41, 61, 205, 305, 1025, 1525, 2501, 12505, 39509, 62525, 197545, 987725, 1619869, 2410049, 8099345, 12050245, 40496725, 60251225, 98812009, 494060045, 2470300225]

約数ペア:

[(1, 2470300225), (5, 494060045), (25, 98812009), (41, 60251225), (61, 40496725), (205, 12050245), (305, 8099345), (1025, 2410049), (1525, 1619869), (2501, 987725), (12505, 197545), (39509, 62525)]