20253150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{45007}}^1$

素因数の和:45025

約数の個数: 36

約数和(自身を含む): 54414672

約数和(自身を除く): 34161522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 45007, 90014, 135021, 225035, 270042, 405063, 450070, 675105, 810126, 1125175, 1350210, 2025315, 2250350, 3375525, 4050630, 6751050, 10126575, 20253150]

約数ペア:

[(1, 20253150), (2, 10126575), (3, 6751050), (5, 4050630), (6, 3375525), (9, 2250350), (10, 2025315), (15, 1350210), (18, 1125175), (25, 810126), (30, 675105), (45, 450070), (50, 405063), (75, 270042), (90, 225035), (150, 135021), (225, 90014), (450, 45007)]