155177105

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{6317}}^1$

素因数の和:6373

約数の個数: 16

約数和(自身を含む): 197879760

約数和(自身を除く): 42702655

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 6317, 24565, 31585, 107389, 536945, 1825613, 9128065, 31035421, 155177105]

約数ペア:

[(1, 155177105), (5, 31035421), (17, 9128065), (85, 1825613), (289, 536945), (1445, 107389), (4913, 31585), (6317, 24565)]