54144915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 47461485

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 165, 187, 199, 255, 291, 485, 561, 597, 935, 995, 1067, 1455, 1649, 2189, 2805, 2985, 3201, 3383, 4947, 5335, 6567, 8245, 10149, 10945, 16005, 16915, 18139, 19303, 24735, 32835, 37213, 50745, 54417, 57909, 90695, 96515, 111639, 186065, 212333, 272085, 289545, 328151, 558195, 636999, 984453, 1061665, 1640755, 3184995, 3609661, 4922265, 10828983, 18048305, 54144915]

約数ペア:

[(1, 54144915), (3, 18048305), (5, 10828983), (11, 4922265), (15, 3609661), (17, 3184995), (33, 1640755), (51, 1061665), (55, 984453), (85, 636999), (97, 558195), (165, 328151), (187, 289545), (199, 272085), (255, 212333), (291, 186065), (485, 111639), (561, 96515), (597, 90695), (935, 57909), (995, 54417), (1067, 50745), (1455, 37213), (1649, 32835), (2189, 24735), (2805, 19303), (2985, 18139), (3201, 16915), (3383, 16005), (4947, 10945), (5335, 10149), (6567, 8245)]