105422865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 181960128

約数和(自身を除く): 76537263

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 289, 293, 415, 867, 879, 1245, 1411, 1445, 1465, 4233, 4335, 4395, 4981, 7055, 14943, 21165, 23987, 24319, 24905, 71961, 72957, 74715, 84677, 119935, 121595, 254031, 359805, 364785, 413423, 423385, 1240269, 1270155, 2067115, 6201345, 7028191, 21084573, 35140955, 105422865]

約数ペア:

[(1, 105422865), (3, 35140955), (5, 21084573), (15, 7028191), (17, 6201345), (51, 2067115), (83, 1270155), (85, 1240269), (249, 423385), (255, 413423), (289, 364785), (293, 359805), (415, 254031), (867, 121595), (879, 119935), (1245, 84677), (1411, 74715), (1445, 72957), (1465, 71961), (4233, 24905), (4335, 24319), (4395, 23987), (4981, 21165), (7055, 14943)]