90247995

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 163257120

約数和(自身を除く): 73009125

約数列:

[1, 3, 5, 9, 15, 37, 45, 67, 111, 185, 201, 333, 335, 555, 603, 809, 1005, 1665, 2427, 2479, 3015, 4045, 7281, 7437, 12135, 12395, 22311, 29933, 36405, 37185, 54203, 89799, 111555, 149665, 162609, 269397, 271015, 448995, 487827, 813045, 1346985, 2005511, 2439135, 6016533, 10027555, 18049599, 30082665, 90247995]

約数ペア:

[(1, 90247995), (3, 30082665), (5, 18049599), (9, 10027555), (15, 6016533), (37, 2439135), (45, 2005511), (67, 1346985), (111, 813045), (185, 487827), (201, 448995), (333, 271015), (335, 269397), (555, 162609), (603, 149665), (809, 111555), (1005, 89799), (1665, 54203), (2427, 37185), (2479, 36405), (3015, 29933), (4045, 22311), (7281, 12395), (7437, 12135)]