155532490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{914897}}^1$

素因数の和:914921

約数の個数: 16

約数和(自身を含む): 296426952

約数和(自身を除く): 140894462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 914897, 1829794, 4574485, 9148970, 15553249, 31106498, 77766245, 155532490]

約数ペア:

[(1, 155532490), (2, 77766245), (5, 31106498), (10, 15553249), (17, 9148970), (34, 4574485), (85, 1829794), (170, 914897)]