40284045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30869}}^1$

素因数の和:30909

約数の個数: 24

約数和(自身を含む): 72235800

約数和(自身を除く): 31951755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 30869, 92607, 154345, 277821, 463035, 895201, 1389105, 2685603, 4476005, 8056809, 13428015, 40284045]

約数ペア:

[(1, 40284045), (3, 13428015), (5, 8056809), (9, 4476005), (15, 2685603), (29, 1389105), (45, 895201), (87, 463035), (145, 277821), (261, 154345), (435, 92607), (1305, 30869)]