242599725

素因数分解:

$3^3\times 5^2\times {\mathrm{359407}}^1$

素因数の和:359426

約数の個数: 24

約数和(自身を含む): 445665920

約数和(自身を除く): 203066195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 359407, 1078221, 1797035, 3234663, 5391105, 8985175, 9703989, 16173315, 26955525, 48519945, 80866575, 242599725]

約数ペア:

[(1, 242599725), (3, 80866575), (5, 48519945), (9, 26955525), (15, 16173315), (25, 9703989), (27, 8985175), (45, 5391105), (75, 3234663), (135, 1797035), (225, 1078221), (675, 359407)]