133304825

素因数分解:

$5^2\times {\mathrm{61}}^2\times {\mathrm{1433}}^1$

素因数の和:1565

約数の個数: 18

約数和(自身を含む): 168169482

約数和(自身を除く): 34864657

約数列:

[1, 5, 25, 61, 305, 1433, 1525, 3721, 7165, 18605, 35825, 87413, 93025, 437065, 2185325, 5332193, 26660965, 133304825]

約数ペア:

[(1, 133304825), (5, 26660965), (25, 5332193), (61, 2185325), (305, 437065), (1433, 93025), (1525, 87413), (3721, 35825), (7165, 18605)]