147209215

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 179676000

約数和(自身を除く): 32466785

約数列:

[1, 5, 83, 229, 415, 1145, 1549, 7745, 19007, 95035, 128567, 354721, 642835, 1773605, 29441843, 147209215]

約数ペア:

[(1, 147209215), (5, 29441843), (83, 1773605), (229, 642835), (415, 354721), (1145, 128567), (1549, 95035), (7745, 19007)]