135772770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{646537}}^1$

素因数の和:646554

約数の個数: 32

約数和(自身を含む): 372405888

約数和(自身を除く): 236633118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 646537, 1293074, 1939611, 3232685, 3879222, 4525759, 6465370, 9051518, 9698055, 13577277, 19396110, 22628795, 27154554, 45257590, 67886385, 135772770]

約数ペア:

[(1, 135772770), (2, 67886385), (3, 45257590), (5, 27154554), (6, 22628795), (7, 19396110), (10, 13577277), (14, 9698055), (15, 9051518), (21, 6465370), (30, 4525759), (35, 3879222), (42, 3232685), (70, 1939611), (105, 1293074), (210, 646537)]