49260825

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 99993600

約数和(自身を除く): 50732775

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 27, 45, 57, 69, 75, 95, 115, 135, 167, 171, 207, 225, 285, 345, 437, 475, 501, 513, 575, 621, 675, 835, 855, 1035, 1311, 1425, 1503, 1725, 2185, 2505, 2565, 3105, 3173, 3841, 3933, 4175, 4275, 4509, 5175, 6555, 7515, 9519, 10925, 11523, 11799, 12525, 12825, 15525, 15865, 19205, 19665, 22545, 28557, 32775, 34569, 37575, 47595, 57615, 58995, 72979, 79325, 85671, 96025, 98325, 103707, 112725, 142785, 172845, 218937, 237975, 288075, 294975, 364895, 428355, 518535, 656811, 713925, 864225, 1094685, 1824475, 1970433, 2141775, 2592675, 3284055, 5473425, 9852165, 16420275, 49260825]

約数ペア:

[(1, 49260825), (3, 16420275), (5, 9852165), (9, 5473425), (15, 3284055), (19, 2592675), (23, 2141775), (25, 1970433), (27, 1824475), (45, 1094685), (57, 864225), (69, 713925), (75, 656811), (95, 518535), (115, 428355), (135, 364895), (167, 294975), (171, 288075), (207, 237975), (225, 218937), (285, 172845), (345, 142785), (437, 112725), (475, 103707), (501, 98325), (513, 96025), (575, 85671), (621, 79325), (675, 72979), (835, 58995), (855, 57615), (1035, 47595), (1311, 37575), (1425, 34569), (1503, 32775), (1725, 28557), (2185, 22545), (2505, 19665), (2565, 19205), (3105, 15865), (3173, 15525), (3841, 12825), (3933, 12525), (4175, 11799), (4275, 11523), (4509, 10925), (5175, 9519), (6555, 7515)]