73401345

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10007}}^1$

素因数の和:10181

約数の個数: 24

約数和(自身を含む): 128022336

約数和(自身を除く): 54620991

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 10007, 30021, 50035, 90063, 150105, 450315, 1631141, 4893423, 8155705, 14680269, 24467115, 73401345]

約数ペア:

[(1, 73401345), (3, 24467115), (5, 14680269), (9, 8155705), (15, 4893423), (45, 1631141), (163, 450315), (489, 150105), (815, 90063), (1467, 50035), (2445, 30021), (7335, 10007)]