155580770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{915181}}^1$

素因数の和:915205

約数の個数: 16

約数和(自身を含む): 296518968

約数和(自身を除く): 140938198

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 915181, 1830362, 4575905, 9151810, 15558077, 31116154, 77790385, 155580770]

約数ペア:

[(1, 155580770), (2, 77790385), (5, 31116154), (10, 15558077), (17, 9151810), (34, 4575905), (85, 1830362), (170, 915181)]