132026875

素因数分解:

$5^4\times {\mathrm{61}}^1\times {\mathrm{3463}}^1$

素因数の和:3544

約数の個数: 20

約数和(自身を含む): 167733808

約数和(自身を除く): 35706933

約数列:

[1, 5, 25, 61, 125, 305, 625, 1525, 3463, 7625, 17315, 38125, 86575, 211243, 432875, 1056215, 2164375, 5281075, 26405375, 132026875]

約数ペア:

[(1, 132026875), (5, 26405375), (25, 5281075), (61, 2164375), (125, 1056215), (305, 432875), (625, 211243), (1525, 86575), (3463, 38125), (7625, 17315)]