32020515

素因数分解:

$3^4\times 5^1\times {\mathrm{79063}}^1$

素因数の和:79080

約数の個数: 20

約数和(自身を含む): 57400464

約数和(自身を除く): 25379949

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 79063, 237189, 395315, 711567, 1185945, 2134701, 3557835, 6404103, 10673505, 32020515]

約数ペア:

[(1, 32020515), (3, 10673505), (5, 6404103), (9, 3557835), (15, 2134701), (27, 1185945), (45, 711567), (81, 395315), (135, 237189), (405, 79063)]