9779468715

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{4999}}^1$

素因数の和:5393

約数の個数: 64

約数和(自身を含む): 17846400000

約数和(自身を除く): 8066931285

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 337, 387, 645, 1011, 1161, 1685, 1935, 3033, 4999, 5055, 5805, 9099, 14491, 14997, 15165, 24995, 43473, 44991, 45495, 72455, 74985, 130419, 134973, 214957, 217365, 224955, 391257, 644871, 652095, 674865, 1074785, 1684663, 1934613, 1956285, 3224355, 5053989, 5803839, 8423315, 9673065, 15161967, 25269945, 29019195, 45485901, 72440509, 75809835, 217321527, 227429505, 362202545, 651964581, 1086607635, 1955893743, 3259822905, 9779468715]

約数ペア:

[(1, 9779468715), (3, 3259822905), (5, 1955893743), (9, 1086607635), (15, 651964581), (27, 362202545), (43, 227429505), (45, 217321527), (129, 75809835), (135, 72440509), (215, 45485901), (337, 29019195), (387, 25269945), (645, 15161967), (1011, 9673065), (1161, 8423315), (1685, 5803839), (1935, 5053989), (3033, 3224355), (4999, 1956285), (5055, 1934613), (5805, 1684663), (9099, 1074785), (14491, 674865), (14997, 652095), (15165, 644871), (24995, 391257), (43473, 224955), (44991, 217365), (45495, 214957), (72455, 134973), (74985, 130419)]