99148575

素因数分解:

$3^1\times 5^2\times {\mathrm{1321981}}^1$

素因数の和:1321994

約数の個数: 12

約数和(自身を含む): 163925768

約数和(自身を除く): 64777193

約数列:

[1, 3, 5, 15, 25, 75, 1321981, 3965943, 6609905, 19829715, 33049525, 99148575]

約数ペア:

[(1, 99148575), (3, 33049525), (5, 19829715), (15, 6609905), (25, 3965943), (75, 1321981)]