200924025

素因数分解:

$3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{5501}}^1$

素因数の和:6001

約数の個数: 24

約数和(自身を含む): 332937024

約数和(自身を除く): 132012999

約数列:

[1, 3, 5, 15, 25, 75, 487, 1461, 2435, 5501, 7305, 12175, 16503, 27505, 36525, 82515, 137525, 412575, 2678987, 8036961, 13394935, 40184805, 66974675, 200924025]

約数ペア:

[(1, 200924025), (3, 66974675), (5, 40184805), (15, 13394935), (25, 8036961), (75, 2678987), (487, 412575), (1461, 137525), (2435, 82515), (5501, 36525), (7305, 27505), (12175, 16503)]