155011270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911831}}^1$

素因数の和:911855

約数の個数: 16

約数和(自身を含む): 295433568

約数和(自身を除く): 140422298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 911831, 1823662, 4559155, 9118310, 15501127, 31002254, 77505635, 155011270]

約数ペア:

[(1, 155011270), (2, 77505635), (5, 31002254), (10, 15501127), (17, 9118310), (34, 4559155), (85, 1823662), (170, 911831)]