55229655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 96090624

約数和(自身を除く): 40860969

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 2647, 4173, 6955, 7941, 13235, 20865, 34411, 39705, 103233, 172055, 283229, 516165, 849687, 1416145, 3681977, 4248435, 11045931, 18409885, 55229655]

約数ペア:

[(1, 55229655), (3, 18409885), (5, 11045931), (13, 4248435), (15, 3681977), (39, 1416145), (65, 849687), (107, 516165), (195, 283229), (321, 172055), (535, 103233), (1391, 39705), (1605, 34411), (2647, 20865), (4173, 13235), (6955, 7941)]