306484225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2903}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 393224832

約数和(自身を除く): 86740607

約数列:

[1, 5, 25, 41, 103, 205, 515, 1025, 2575, 2903, 4223, 14515, 21115, 72575, 105575, 119023, 299009, 595115, 1495045, 2975575, 7475225, 12259369, 61296845, 306484225]

約数ペア:

[(1, 306484225), (5, 61296845), (25, 12259369), (41, 7475225), (103, 2975575), (205, 1495045), (515, 595115), (1025, 299009), (2575, 119023), (2903, 105575), (4223, 72575), (14515, 21115)]