122028465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 225130752

約数和(自身を除く): 103102287

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 131, 195, 221, 255, 281, 393, 655, 663, 843, 1105, 1405, 1703, 1965, 2227, 3315, 3653, 4215, 4777, 5109, 6681, 8515, 10959, 11135, 14331, 18265, 23885, 25545, 28951, 33405, 36811, 54795, 62101, 71655, 86853, 110433, 144755, 184055, 186303, 310505, 434265, 478543, 552165, 625787, 931515, 1435629, 1877361, 2392715, 3128935, 7178145, 8135231, 9386805, 24405693, 40676155, 122028465]

約数ペア:

[(1, 122028465), (3, 40676155), (5, 24405693), (13, 9386805), (15, 8135231), (17, 7178145), (39, 3128935), (51, 2392715), (65, 1877361), (85, 1435629), (131, 931515), (195, 625787), (221, 552165), (255, 478543), (281, 434265), (393, 310505), (655, 186303), (663, 184055), (843, 144755), (1105, 110433), (1405, 86853), (1703, 71655), (1965, 62101), (2227, 54795), (3315, 36811), (3653, 33405), (4215, 28951), (4777, 25545), (5109, 23885), (6681, 18265), (8515, 14331), (10959, 11135)]