244264725

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{25247}}^1$

素因数の和:25306

約数の個数: 36

約数和(自身を含む): 447697536

約数和(自身を除く): 203432811

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 25247, 75741, 126235, 227223, 378705, 631175, 1085621, 1136115, 1893525, 3256863, 5428105, 5680575, 9770589, 16284315, 27140525, 48852945, 81421575, 244264725]

約数ペア:

[(1, 244264725), (3, 81421575), (5, 48852945), (9, 27140525), (15, 16284315), (25, 9770589), (43, 5680575), (45, 5428105), (75, 3256863), (129, 1893525), (215, 1136115), (225, 1085621), (387, 631175), (645, 378705), (1075, 227223), (1935, 126235), (3225, 75741), (9675, 25247)]