7765290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6663

約数の個数: 48

約数和(自身を含む): 21746088

約数和(自身を除く): 13980798

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6637, 13274, 19911, 33185, 39822, 59733, 66370, 86281, 99555, 119466, 172562, 199110, 258843, 298665, 431405, 517686, 597330, 776529, 862810, 1294215, 1553058, 2588430, 3882645, 7765290]

約数ペア:

[(1, 7765290), (2, 3882645), (3, 2588430), (5, 1553058), (6, 1294215), (9, 862810), (10, 776529), (13, 597330), (15, 517686), (18, 431405), (26, 298665), (30, 258843), (39, 199110), (45, 172562), (65, 119466), (78, 99555), (90, 86281), (117, 66370), (130, 59733), (195, 39822), (234, 33185), (390, 19911), (585, 13274), (1170, 6637)]