86268195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 84817629

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 67, 71, 93, 117, 155, 195, 201, 213, 279, 335, 355, 403, 465, 585, 603, 639, 871, 923, 1005, 1065, 1209, 1395, 2015, 2077, 2201, 2613, 2769, 3015, 3195, 3627, 4355, 4615, 4757, 6045, 6231, 6603, 7839, 8307, 10385, 11005, 13065, 13845, 14271, 18135, 18693, 19809, 23785, 27001, 28613, 31155, 33015, 39195, 41535, 42813, 61841, 71355, 81003, 85839, 93465, 99045, 135005, 143065, 147467, 185523, 214065, 243009, 257517, 309205, 405015, 429195, 442401, 556569, 737335, 927615, 1215045, 1287585, 1327203, 1917071, 2212005, 2782845, 5751213, 6636015, 9585355, 17253639, 28756065, 86268195]

約数ペア:

[(1, 86268195), (3, 28756065), (5, 17253639), (9, 9585355), (13, 6636015), (15, 5751213), (31, 2782845), (39, 2212005), (45, 1917071), (65, 1327203), (67, 1287585), (71, 1215045), (93, 927615), (117, 737335), (155, 556569), (195, 442401), (201, 429195), (213, 405015), (279, 309205), (335, 257517), (355, 243009), (403, 214065), (465, 185523), (585, 147467), (603, 143065), (639, 135005), (871, 99045), (923, 93465), (1005, 85839), (1065, 81003), (1209, 71355), (1395, 61841), (2015, 42813), (2077, 41535), (2201, 39195), (2613, 33015), (2769, 31155), (3015, 28613), (3195, 27001), (3627, 23785), (4355, 19809), (4615, 18693), (4757, 18135), (6045, 14271), (6231, 13845), (6603, 13065), (7839, 11005), (8307, 10385)]