3828996875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 5669637120

約数和(自身を除く): 1840640245

約数列:

[1, 5, 11, 23, 25, 29, 55, 115, 125, 145, 167, 253, 275, 319, 575, 625, 667, 725, 835, 1265, 1375, 1595, 1837, 2875, 3125, 3335, 3625, 3841, 4175, 4843, 6325, 6875, 7337, 7975, 9185, 14375, 16675, 18125, 19205, 20875, 24215, 31625, 34375, 36685, 39875, 42251, 45925, 53273, 71875, 83375, 90625, 96025, 104375, 111389, 121075, 158125, 183425, 199375, 211255, 229625, 266365, 416875, 480125, 521875, 556945, 605375, 790625, 917125, 996875, 1056275, 1148125, 1225279, 1331825, 2084375, 2400625, 2784725, 3026875, 4585625, 5281375, 5740625, 6126395, 6659125, 12003125, 13923625, 15134375, 22928125, 26406875, 30631975, 33295625, 69618125, 132034375, 153159875, 166478125, 348090625, 765799375, 3828996875]

約数ペア:

[(1, 3828996875), (5, 765799375), (11, 348090625), (23, 166478125), (25, 153159875), (29, 132034375), (55, 69618125), (115, 33295625), (125, 30631975), (145, 26406875), (167, 22928125), (253, 15134375), (275, 13923625), (319, 12003125), (575, 6659125), (625, 6126395), (667, 5740625), (725, 5281375), (835, 4585625), (1265, 3026875), (1375, 2784725), (1595, 2400625), (1837, 2084375), (2875, 1331825), (3125, 1225279), (3335, 1148125), (3625, 1056275), (3841, 996875), (4175, 917125), (4843, 790625), (6325, 605375), (6875, 556945), (7337, 521875), (7975, 480125), (9185, 416875), (14375, 266365), (16675, 229625), (18125, 211255), (19205, 199375), (20875, 183425), (24215, 158125), (31625, 121075), (34375, 111389), (36685, 104375), (39875, 96025), (42251, 90625), (45925, 83375), (53273, 71875)]