207029205

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{13033}}^1$

素因数の和:13397

約数の個数: 24

約数和(自身を含む): 359894808

約数和(自身を除く): 152865603

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 5295, 13033, 15885, 39099, 65165, 117297, 195495, 586485, 4600649, 13801947, 23003245, 41405841, 69009735, 207029205]

約数ペア:

[(1, 207029205), (3, 69009735), (5, 41405841), (9, 23003245), (15, 13801947), (45, 4600649), (353, 586485), (1059, 195495), (1765, 117297), (3177, 65165), (5295, 39099), (13033, 15885)]