42146565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68531}}^1$

素因数の和:68580

約数の個数: 16

約数和(自身を含む): 69080256

約数和(自身を除く): 26933691

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 68531, 205593, 342655, 1027965, 2809771, 8429313, 14048855, 42146565]

約数ペア:

[(1, 42146565), (3, 14048855), (5, 8429313), (15, 2809771), (41, 1027965), (123, 342655), (205, 205593), (615, 68531)]