159661305

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{35129}}^1$

素因数の和:35241

約数の個数: 24

約数和(自身を含む): 279494280

約数和(自身を除く): 119832975

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 35129, 105387, 175645, 316161, 526935, 1580805, 3548029, 10644087, 17740145, 31932261, 53220435, 159661305]

約数ペア:

[(1, 159661305), (3, 53220435), (5, 31932261), (9, 17740145), (15, 10644087), (45, 3548029), (101, 1580805), (303, 526935), (505, 316161), (909, 175645), (1515, 105387), (4545, 35129)]