25845150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4065

約数の個数: 48

約数和(自身を含む): 65602944

約数和(自身を除く): 39757794

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 4007, 6450, 8014, 12021, 20035, 24042, 40070, 60105, 100175, 120210, 172301, 200350, 300525, 344602, 516903, 601050, 861505, 1033806, 1723010, 2584515, 4307525, 5169030, 8615050, 12922575, 25845150]

約数ペア:

[(1, 25845150), (2, 12922575), (3, 8615050), (5, 5169030), (6, 4307525), (10, 2584515), (15, 1723010), (25, 1033806), (30, 861505), (43, 601050), (50, 516903), (75, 344602), (86, 300525), (129, 200350), (150, 172301), (215, 120210), (258, 100175), (430, 60105), (645, 40070), (1075, 24042), (1290, 20035), (2150, 12021), (3225, 8014), (4007, 6450)]