3669401225

素因数分解:

$5^2\times 7^1\times {\mathrm{20968007}}^1$

素因数の和:20968024

約数の個数: 12

約数和(自身を含む): 5200065984

約数和(自身を除く): 1530664759

約数列:

[1, 5, 7, 25, 35, 175, 20968007, 104840035, 146776049, 524200175, 733880245, 3669401225]

約数ペア:

[(1, 3669401225), (5, 733880245), (7, 524200175), (25, 146776049), (35, 104840035), (175, 20968007)]