8049448995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{17791}}^1$

素因数の和:17976

約数の個数: 64

約数和(自身を含む): 15303966720

約数和(自身を除く): 7254517725

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 139, 155, 217, 417, 465, 651, 695, 973, 1085, 2085, 2919, 3255, 4309, 4865, 12927, 14595, 17791, 21545, 30163, 53373, 64635, 88955, 90489, 124537, 150815, 266865, 373611, 452445, 551521, 622685, 1654563, 1868055, 2472949, 2757605, 3860647, 7418847, 8272815, 11581941, 12364745, 17310643, 19303235, 37094235, 51931929, 57909705, 76661419, 86553215, 229984257, 259659645, 383307095, 536629933, 1149921285, 1609889799, 2683149665, 8049448995]

約数ペア:

[(1, 8049448995), (3, 2683149665), (5, 1609889799), (7, 1149921285), (15, 536629933), (21, 383307095), (31, 259659645), (35, 229984257), (93, 86553215), (105, 76661419), (139, 57909705), (155, 51931929), (217, 37094235), (417, 19303235), (465, 17310643), (651, 12364745), (695, 11581941), (973, 8272815), (1085, 7418847), (2085, 3860647), (2919, 2757605), (3255, 2472949), (4309, 1868055), (4865, 1654563), (12927, 622685), (14595, 551521), (17791, 452445), (21545, 373611), (30163, 266865), (53373, 150815), (64635, 124537), (88955, 90489)]