5107025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 8057520

約数和(自身を除く): 2950495

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 379, 385, 539, 1225, 1895, 1925, 2653, 2695, 4169, 9475, 13265, 13475, 18571, 20845, 29183, 66325, 92855, 104225, 145915, 204281, 464275, 729575, 1021405, 5107025]

約数ペア:

[(1, 5107025), (5, 1021405), (7, 729575), (11, 464275), (25, 204281), (35, 145915), (49, 104225), (55, 92855), (77, 66325), (175, 29183), (245, 20845), (275, 18571), (379, 13475), (385, 13265), (539, 9475), (1225, 4169), (1895, 2695), (1925, 2653)]