75083505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 142829568

約数和(自身を除く): 67746063

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 107, 123, 163, 205, 287, 321, 489, 535, 615, 749, 815, 861, 1141, 1435, 1605, 2247, 2445, 3423, 3745, 4305, 4387, 5705, 6683, 11235, 13161, 17115, 17441, 20049, 21935, 30709, 33415, 46781, 52323, 65805, 87205, 92127, 100245, 122087, 140343, 153545, 233905, 261615, 366261, 460635, 610435, 701715, 715081, 1831305, 2145243, 3575405, 5005567, 10726215, 15016701, 25027835, 75083505]

約数ペア:

[(1, 75083505), (3, 25027835), (5, 15016701), (7, 10726215), (15, 5005567), (21, 3575405), (35, 2145243), (41, 1831305), (105, 715081), (107, 701715), (123, 610435), (163, 460635), (205, 366261), (287, 261615), (321, 233905), (489, 153545), (535, 140343), (615, 122087), (749, 100245), (815, 92127), (861, 87205), (1141, 65805), (1435, 52323), (1605, 46781), (2247, 33415), (2445, 30709), (3423, 21935), (3745, 20049), (4305, 17441), (4387, 17115), (5705, 13161), (6683, 11235)]