142129545

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{23167}}^1$

素因数の和:23584

約数の個数: 16

約数和(自身を含む): 227973120

約数和(自身を除く): 85843575

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 23167, 69501, 115835, 347505, 9475303, 28425909, 47376515, 142129545]

約数ペア:

[(1, 142129545), (3, 47376515), (5, 28425909), (15, 9475303), (409, 347505), (1227, 115835), (2045, 69501), (6135, 23167)]