2770831645505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1373}}^1\times {\mathrm{10061}}^1$

素因数の和:11978

約数の個数: 64

約数和(自身を含む): 4156846926336

約数和(自身を除く): 1386015280831

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 521, 1373, 2605, 3647, 5731, 6865, 9611, 10061, 15103, 18235, 28655, 40117, 48055, 50305, 70427, 75515, 105721, 110671, 200585, 352135, 528605, 553355, 715333, 774697, 3576665, 3873485, 5007331, 5241781, 7868663, 13813753, 25036655, 26208905, 36692467, 39343315, 55080641, 57659591, 69068765, 96696271, 151951283, 183462335, 275403205, 288297955, 403617137, 483481355, 759756415, 1063658981, 2018085685, 5318294905, 7196965313, 35984826565, 50378757191, 79166618443, 251893785955, 395833092215, 554166329101, 2770831645505]

約数ペア:

[(1, 2770831645505), (5, 554166329101), (7, 395833092215), (11, 251893785955), (35, 79166618443), (55, 50378757191), (77, 35984826565), (385, 7196965313), (521, 5318294905), (1373, 2018085685), (2605, 1063658981), (3647, 759756415), (5731, 483481355), (6865, 403617137), (9611, 288297955), (10061, 275403205), (15103, 183462335), (18235, 151951283), (28655, 96696271), (40117, 69068765), (48055, 57659591), (50305, 55080641), (70427, 39343315), (75515, 36692467), (105721, 26208905), (110671, 25036655), (200585, 13813753), (352135, 7868663), (528605, 5241781), (553355, 5007331), (715333, 3873485), (774697, 3576665)]