201748605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21383}}^1$

素因数の和:21445

約数の個数: 32

約数和(自身を含む): 351039744

約数和(自身を除く): 149291139

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 21383, 64149, 106915, 320745, 363511, 791171, 1090533, 1817555, 2373513, 3955855, 5452665, 11867565, 13449907, 40349721, 67249535, 201748605]

約数ペア:

[(1, 201748605), (3, 67249535), (5, 40349721), (15, 13449907), (17, 11867565), (37, 5452665), (51, 3955855), (85, 2373513), (111, 1817555), (185, 1090533), (255, 791171), (555, 363511), (629, 320745), (1887, 106915), (3145, 64149), (9435, 21383)]