158227965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{167437}}^1$

素因数の和:167458

約数の個数: 32

約数和(自身を含む): 321480960

約数和(自身を除く): 163252995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 167437, 502311, 837185, 1172059, 1506933, 2511555, 3516177, 4520799, 5860295, 7534665, 10548531, 17580885, 22603995, 31645593, 52742655, 158227965]

約数ペア:

[(1, 158227965), (3, 52742655), (5, 31645593), (7, 22603995), (9, 17580885), (15, 10548531), (21, 7534665), (27, 5860295), (35, 4520799), (45, 3516177), (63, 2511555), (105, 1506933), (135, 1172059), (189, 837185), (315, 502311), (945, 167437)]