228558425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{859}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 294326400

約数和(自身を除く): 65767975

約数列:

[1, 5, 25, 29, 145, 367, 725, 859, 1835, 4295, 9175, 10643, 21475, 24911, 53215, 124555, 266075, 315253, 622775, 1576265, 7881325, 9142337, 45711685, 228558425]

約数ペア:

[(1, 228558425), (5, 45711685), (25, 9142337), (29, 7881325), (145, 1576265), (367, 622775), (725, 315253), (859, 266075), (1835, 124555), (4295, 53215), (9175, 24911), (10643, 21475)]