42837615

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41389}}^1$

素因数の和:41423

約数の個数: 24

約数和(自身を含む): 77482080

約数和(自身を除く): 34644465

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 41389, 124167, 206945, 372501, 620835, 951947, 1862505, 2855841, 4759735, 8567523, 14279205, 42837615]

約数ペア:

[(1, 42837615), (3, 14279205), (5, 8567523), (9, 4759735), (15, 2855841), (23, 1862505), (45, 951947), (69, 620835), (115, 372501), (207, 206945), (345, 124167), (1035, 41389)]