75638835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 138288384

約数和(自身を除く): 62649549

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 107, 115, 207, 321, 345, 535, 683, 963, 1035, 1605, 2049, 2461, 3415, 4815, 6147, 7383, 10245, 12305, 15709, 22149, 30735, 36915, 47127, 73081, 78545, 110745, 141381, 219243, 235635, 365405, 657729, 706905, 1096215, 1680863, 3288645, 5042589, 8404315, 15127767, 25212945, 75638835]

約数ペア:

[(1, 75638835), (3, 25212945), (5, 15127767), (9, 8404315), (15, 5042589), (23, 3288645), (45, 1680863), (69, 1096215), (107, 706905), (115, 657729), (207, 365405), (321, 235635), (345, 219243), (535, 141381), (683, 110745), (963, 78545), (1035, 73081), (1605, 47127), (2049, 36915), (2461, 30735), (3415, 22149), (4815, 15709), (6147, 12305), (7383, 10245)]