1796740948425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1\times {\mathrm{19997}}^1$

素因数の和:23755

約数の個数: 96

約数和(自身を含む): 3311956771200

約数和(自身を除く): 1515215822775

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 3709, 4845, 8075, 11127, 18545, 19997, 24225, 55635, 59991, 63053, 70471, 92725, 99985, 189159, 211413, 278175, 299955, 315265, 339949, 352355, 379943, 499925, 945795, 1019847, 1057065, 1139829, 1198007, 1499775, 1576325, 1699745, 1761775, 1899715, 3594021, 4728975, 5099235, 5285325, 5699145, 5990035, 6459031, 8498725, 9498575, 17970105, 19377093, 25496175, 28495725, 29950175, 32295155, 74168873, 89850525, 96885465, 161475775, 222506619, 370844365, 484427325, 1112533095, 1260870841, 1409208587, 1854221825, 3782612523, 4227625761, 5562665475, 6304354205, 7046042935, 18913062615, 21138128805, 23956545979, 31521771025, 35230214675, 71869637937, 94565313075, 105690644025, 119782729895, 359348189685, 598913649475, 1796740948425]

約数ペア:

[(1, 1796740948425), (3, 598913649475), (5, 359348189685), (15, 119782729895), (17, 105690644025), (19, 94565313075), (25, 71869637937), (51, 35230214675), (57, 31521771025), (75, 23956545979), (85, 21138128805), (95, 18913062615), (255, 7046042935), (285, 6304354205), (323, 5562665475), (425, 4227625761), (475, 3782612523), (969, 1854221825), (1275, 1409208587), (1425, 1260870841), (1615, 1112533095), (3709, 484427325), (4845, 370844365), (8075, 222506619), (11127, 161475775), (18545, 96885465), (19997, 89850525), (24225, 74168873), (55635, 32295155), (59991, 29950175), (63053, 28495725), (70471, 25496175), (92725, 19377093), (99985, 17970105), (189159, 9498575), (211413, 8498725), (278175, 6459031), (299955, 5990035), (315265, 5699145), (339949, 5285325), (352355, 5099235), (379943, 4728975), (499925, 3594021), (945795, 1899715), (1019847, 1761775), (1057065, 1699745), (1139829, 1576325), (1198007, 1499775)]