16348564725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 28998144000

約数和(自身を除く): 12649579275

約数列:

[1, 3, 5, 15, 19, 25, 57, 71, 75, 95, 213, 285, 349, 355, 463, 475, 1047, 1065, 1349, 1389, 1425, 1745, 1775, 2315, 4047, 5235, 5325, 6631, 6745, 6945, 8725, 8797, 11575, 19893, 20235, 24779, 26175, 26391, 32873, 33155, 33725, 34725, 43985, 74337, 98619, 99465, 101175, 123895, 131955, 161587, 164365, 165775, 219925, 371685, 470801, 484761, 493095, 497325, 619475, 624587, 659775, 807935, 821825, 1412403, 1858425, 1873761, 2354005, 2423805, 2465475, 3070153, 3122935, 4039675, 7062015, 9210459, 9368805, 11472677, 11770025, 12119025, 15350765, 15614675, 34418031, 35310075, 46052295, 46844025, 57363385, 76753825, 172090155, 217980863, 230261475, 286816925, 653942589, 860450775, 1089904315, 3269712945, 5449521575, 16348564725]

約数ペア:

[(1, 16348564725), (3, 5449521575), (5, 3269712945), (15, 1089904315), (19, 860450775), (25, 653942589), (57, 286816925), (71, 230261475), (75, 217980863), (95, 172090155), (213, 76753825), (285, 57363385), (349, 46844025), (355, 46052295), (463, 35310075), (475, 34418031), (1047, 15614675), (1065, 15350765), (1349, 12119025), (1389, 11770025), (1425, 11472677), (1745, 9368805), (1775, 9210459), (2315, 7062015), (4047, 4039675), (5235, 3122935), (5325, 3070153), (6631, 2465475), (6745, 2423805), (6945, 2354005), (8725, 1873761), (8797, 1858425), (11575, 1412403), (19893, 821825), (20235, 807935), (24779, 659775), (26175, 624587), (26391, 619475), (32873, 497325), (33155, 493095), (33725, 484761), (34725, 470801), (43985, 371685), (74337, 219925), (98619, 165775), (99465, 164365), (101175, 161587), (123895, 131955)]