145193545

素因数分解:

$5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{2903}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 199330560

約数和(自身を除く): 54137015

約数列:

[1, 5, 7, 35, 1429, 2903, 7145, 10003, 14515, 20321, 50015, 101605, 4148387, 20741935, 29038709, 145193545]

約数ペア:

[(1, 145193545), (5, 29038709), (7, 20741935), (35, 4148387), (1429, 101605), (2903, 50015), (7145, 20321), (10003, 14515)]