160149945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3853}}^1$

素因数の和:4041

約数の個数: 32

約数和(自身を含む): 273048192

約数和(自身を除く): 112898247

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2445, 2771, 3853, 8313, 11559, 13855, 19265, 41565, 57795, 65501, 196503, 327505, 628039, 982515, 1884117, 3140195, 9420585, 10676663, 32029989, 53383315, 160149945]

約数ペア:

[(1, 160149945), (3, 53383315), (5, 32029989), (15, 10676663), (17, 9420585), (51, 3140195), (85, 1884117), (163, 982515), (255, 628039), (489, 327505), (815, 196503), (2445, 65501), (2771, 57795), (3853, 41565), (8313, 19265), (11559, 13855)]