667035135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8839}}^1$

素因数の和:8909

約数の個数: 64

約数和(自身を含む): 1306905600

約数和(自身を除く): 639870465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 559, 585, 645, 1161, 1677, 1755, 1935, 2795, 5031, 5805, 8385, 8839, 15093, 25155, 26517, 44195, 75465, 79551, 114907, 132585, 238653, 344721, 380077, 397755, 574535, 1034163, 1140231, 1193265, 1723605, 1900385, 3102489, 3420693, 4941001, 5170815, 5701155, 10262079, 14823003, 15512445, 17103465, 24705005, 44469009, 51310395, 74115015, 133407027, 222345045, 667035135]

約数ペア:

[(1, 667035135), (3, 222345045), (5, 133407027), (9, 74115015), (13, 51310395), (15, 44469009), (27, 24705005), (39, 17103465), (43, 15512445), (45, 14823003), (65, 10262079), (117, 5701155), (129, 5170815), (135, 4941001), (195, 3420693), (215, 3102489), (351, 1900385), (387, 1723605), (559, 1193265), (585, 1140231), (645, 1034163), (1161, 574535), (1677, 397755), (1755, 380077), (1935, 344721), (2795, 238653), (5031, 132585), (5805, 114907), (8385, 79551), (8839, 75465), (15093, 44195), (25155, 26517)]