196133375

素因数分解:

$5^3\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4163

約数の個数: 16

約数和(自身を含む): 245421696

約数和(自身を除く): 49288321

約数列:

[1, 5, 25, 125, 421, 2105, 3727, 10525, 18635, 52625, 93175, 465875, 1569067, 7845335, 39226675, 196133375]

約数ペア:

[(1, 196133375), (5, 39226675), (25, 7845335), (125, 1569067), (421, 465875), (2105, 93175), (3727, 52625), (10525, 18635)]