165744945

素因数分解:

$3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3167}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 287629056

約数和(自身を除く): 121884111

約数列:

[1, 3, 5, 9, 15, 45, 1163, 3167, 3489, 5815, 9501, 10467, 15835, 17445, 28503, 47505, 52335, 142515, 3683221, 11049663, 18416105, 33148989, 55248315, 165744945]

約数ペア:

[(1, 165744945), (3, 55248315), (5, 33148989), (9, 18416105), (15, 11049663), (45, 3683221), (1163, 142515), (3167, 52335), (3489, 47505), (5815, 28503), (9501, 17445), (10467, 15835)]