4257339555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{4159}}^1\times {\mathrm{9749}}^1$

素因数の和:13923

約数の個数: 32

約数和(自身を含む): 7787520000

約数和(自身を除く): 3530180445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 4159, 9749, 12477, 20795, 29113, 29247, 48745, 62385, 68243, 87339, 145565, 146235, 204729, 341215, 436695, 1023645, 40546091, 121638273, 202730455, 283822637, 608191365, 851467911, 1419113185, 4257339555]

約数ペア:

[(1, 4257339555), (3, 1419113185), (5, 851467911), (7, 608191365), (15, 283822637), (21, 202730455), (35, 121638273), (105, 40546091), (4159, 1023645), (9749, 436695), (12477, 341215), (20795, 204729), (29113, 146235), (29247, 145565), (48745, 87339), (62385, 68243)]