15690770755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1480

約数の個数: 64

約数和(自身を含む): 22151802240

約数和(自身を除く): 6461031485

約数列:

[1, 5, 11, 17, 55, 85, 89, 157, 187, 445, 785, 935, 979, 1201, 1513, 1727, 2669, 4895, 6005, 7565, 8635, 13211, 13345, 13973, 16643, 20417, 29359, 66055, 69865, 83215, 102085, 106889, 146795, 153703, 188557, 224587, 237541, 534445, 768515, 942785, 1122935, 1175779, 1187705, 1817113, 2074127, 2612951, 3205469, 5878895, 9085565, 10370635, 13064755, 16027345, 16781573, 19988243, 35260159, 83907865, 99941215, 176300795, 184597303, 285286741, 922986515, 1426433705, 3138154151, 15690770755]

約数ペア:

[(1, 15690770755), (5, 3138154151), (11, 1426433705), (17, 922986515), (55, 285286741), (85, 184597303), (89, 176300795), (157, 99941215), (187, 83907865), (445, 35260159), (785, 19988243), (935, 16781573), (979, 16027345), (1201, 13064755), (1513, 10370635), (1727, 9085565), (2669, 5878895), (4895, 3205469), (6005, 2612951), (7565, 2074127), (8635, 1817113), (13211, 1187705), (13345, 1175779), (13973, 1122935), (16643, 942785), (20417, 768515), (29359, 534445), (66055, 237541), (69865, 224587), (83215, 188557), (102085, 153703), (106889, 146795)]