20265150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135101}}^1$

素因数の和:135116

約数の個数: 24

約数和(自身を含む): 50257944

約数和(自身を除く): 29992794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135101, 270202, 405303, 675505, 810606, 1351010, 2026515, 3377525, 4053030, 6755050, 10132575, 20265150]

約数ペア:

[(1, 20265150), (2, 10132575), (3, 6755050), (5, 4053030), (6, 3377525), (10, 2026515), (15, 1351010), (25, 810606), (30, 675505), (50, 405303), (75, 270202), (150, 135101)]