324667025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 412527168

約数和(自身を除く): 87860143

約数列:

[1, 5, 25, 71, 101, 355, 505, 1775, 1811, 2525, 7171, 9055, 35855, 45275, 128581, 179275, 182911, 642905, 914555, 3214525, 4572775, 12986681, 64933405, 324667025]

約数ペア:

[(1, 324667025), (5, 64933405), (25, 12986681), (71, 4572775), (101, 3214525), (355, 914555), (505, 642905), (1775, 182911), (1811, 179275), (2525, 128581), (7171, 45275), (9055, 35855)]