129626025

素因数分解:

$3^1\times 5^2\times {\mathrm{1153}}^1\times {\mathrm{1499}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 214644000

約数和(自身を除く): 85017975

約数列:

[1, 3, 5, 15, 25, 75, 1153, 1499, 3459, 4497, 5765, 7495, 17295, 22485, 28825, 37475, 86475, 112425, 1728347, 5185041, 8641735, 25925205, 43208675, 129626025]

約数ペア:

[(1, 129626025), (3, 43208675), (5, 25925205), (15, 8641735), (25, 5185041), (75, 1728347), (1153, 112425), (1499, 86475), (3459, 37475), (4497, 28825), (5765, 22485), (7495, 17295)]