196545105

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{12373}}^1$

素因数の和:12737

約数の個数: 24

約数和(自身を含む): 341670888

約数和(自身を除く): 145125783

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 5295, 12373, 15885, 37119, 61865, 111357, 185595, 556785, 4367669, 13103007, 21838345, 39309021, 65515035, 196545105]

約数ペア:

[(1, 196545105), (3, 65515035), (5, 39309021), (9, 21838345), (15, 13103007), (45, 4367669), (353, 556785), (1059, 185595), (1765, 111357), (3177, 61865), (5295, 37119), (12373, 15885)]