9090155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 11625120

約数和(自身を除く): 2534965

約数列:

[1, 5, 17, 85, 229, 467, 1145, 2335, 3893, 7939, 19465, 39695, 106943, 534715, 1818031, 9090155]

約数ペア:

[(1, 9090155), (5, 1818031), (17, 534715), (85, 106943), (229, 39695), (467, 19465), (1145, 7939), (2335, 3893)]