22350225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9657

約数の個数: 24

約数和(自身を含む): 38148352

約数和(自身を除く): 15798127

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 9613, 28839, 48065, 144195, 240325, 298003, 720975, 894009, 1490015, 4470045, 7450075, 22350225]

約数ペア:

[(1, 22350225), (3, 7450075), (5, 4470045), (15, 1490015), (25, 894009), (31, 720975), (75, 298003), (93, 240325), (155, 144195), (465, 48065), (775, 28839), (2325, 9613)]