84100225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1$

素因数の和:7521

約数の個数: 24

約数和(自身を含む): 116555040

約数和(自身を除く): 32454815

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 7459, 11275, 37295, 82049, 186475, 305819, 410245, 1529095, 2051225, 3364009, 7645475, 16820045, 84100225]

約数ペア:

[(1, 84100225), (5, 16820045), (11, 7645475), (25, 3364009), (41, 2051225), (55, 1529095), (205, 410245), (275, 305819), (451, 186475), (1025, 82049), (2255, 37295), (7459, 11275)]