39940065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80687}}^1$

素因数の和:80709

約数の個数: 24

約数和(自身を含む): 75523968

約数和(自身を除く): 35583903

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 80687, 242061, 403435, 726183, 887557, 1210305, 2662671, 3630915, 4437785, 7988013, 13313355, 39940065]

約数ペア:

[(1, 39940065), (3, 13313355), (5, 7988013), (9, 4437785), (11, 3630915), (15, 2662671), (33, 1210305), (45, 887557), (55, 726183), (99, 403435), (165, 242061), (495, 80687)]