48676225

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 67191012

約数和(自身を除く): 18514787

約数列:

[1, 5, 13, 25, 41, 65, 169, 205, 281, 325, 533, 845, 1025, 1405, 2665, 3653, 4225, 6929, 7025, 11521, 13325, 18265, 34645, 47489, 57605, 91325, 149773, 173225, 237445, 288025, 748865, 1187225, 1947049, 3744325, 9735245, 48676225]

約数ペア:

[(1, 48676225), (5, 9735245), (13, 3744325), (25, 1947049), (41, 1187225), (65, 748865), (169, 288025), (205, 237445), (281, 173225), (325, 149773), (533, 91325), (845, 57605), (1025, 47489), (1405, 34645), (2665, 18265), (3653, 13325), (4225, 11521), (6929, 7025)]