156769815555

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{47881}}^1$

素因数の和:48281

約数の個数: 64

約数和(自身を含む): 283154995200

約数和(自身を除く): 126385179645

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 307, 395, 711, 921, 1185, 1535, 2133, 2763, 3555, 4605, 8289, 10665, 13815, 24253, 41445, 47881, 72759, 121265, 143643, 218277, 239405, 363795, 430929, 654831, 718215, 1091385, 1292787, 2154645, 3274155, 3782599, 6463935, 11347797, 14699467, 18912995, 34043391, 44098401, 56738985, 73497335, 102130173, 132295203, 170216955, 220492005, 396885609, 510650865, 661476015, 1161257893, 1984428045, 3483773679, 5806289465, 10451321037, 17418868395, 31353963111, 52256605185, 156769815555]

約数ペア:

[(1, 156769815555), (3, 52256605185), (5, 31353963111), (9, 17418868395), (15, 10451321037), (27, 5806289465), (45, 3483773679), (79, 1984428045), (135, 1161257893), (237, 661476015), (307, 510650865), (395, 396885609), (711, 220492005), (921, 170216955), (1185, 132295203), (1535, 102130173), (2133, 73497335), (2763, 56738985), (3555, 44098401), (4605, 34043391), (8289, 18912995), (10665, 14699467), (13815, 11347797), (24253, 6463935), (41445, 3782599), (47881, 3274155), (72759, 2154645), (121265, 1292787), (143643, 1091385), (218277, 718215), (239405, 654831), (363795, 430929)]