158974055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2053}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 202310784

約数和(自身を除く): 43336729

約数列:

[1, 5, 17, 85, 911, 2053, 4555, 10265, 15487, 34901, 77435, 174505, 1870283, 9351415, 31794811, 158974055]

約数ペア:

[(1, 158974055), (5, 31794811), (17, 9351415), (85, 1870283), (911, 174505), (2053, 77435), (4555, 34901), (10265, 15487)]