201215635

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1933}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 245076480

約数和(自身を除く): 43860845

約数列:

[1, 5, 109, 191, 545, 955, 1933, 9665, 20819, 104095, 210697, 369203, 1053485, 1846015, 40243127, 201215635]

約数ペア:

[(1, 201215635), (5, 40243127), (109, 1846015), (191, 1053485), (545, 369203), (955, 210697), (1933, 104095), (9665, 20819)]