484865205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 889878528

約数和(自身を除く): 405013323

約数列:

[1, 3, 5, 11, 15, 33, 37, 43, 55, 111, 129, 165, 185, 215, 407, 473, 555, 645, 1221, 1419, 1591, 1847, 2035, 2365, 4773, 5541, 6105, 7095, 7955, 9235, 17501, 20317, 23865, 27705, 52503, 60951, 68339, 79421, 87505, 101585, 205017, 238263, 262515, 304755, 341695, 397105, 751729, 873631, 1025085, 1191315, 2255187, 2620893, 2938577, 3758645, 4368155, 8815731, 11275935, 13104465, 14692885, 32324347, 44078655, 96973041, 161621735, 484865205]

約数ペア:

[(1, 484865205), (3, 161621735), (5, 96973041), (11, 44078655), (15, 32324347), (33, 14692885), (37, 13104465), (43, 11275935), (55, 8815731), (111, 4368155), (129, 3758645), (165, 2938577), (185, 2620893), (215, 2255187), (407, 1191315), (473, 1025085), (555, 873631), (645, 751729), (1221, 397105), (1419, 341695), (1591, 304755), (1847, 262515), (2035, 238263), (2365, 205017), (4773, 101585), (5541, 87505), (6105, 79421), (7095, 68339), (7955, 60951), (9235, 52503), (17501, 27705), (20317, 23865)]