985933755

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 1836656640

約数和(自身を除く): 850722885

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 311, 345, 621, 933, 1021, 1035, 1555, 2799, 3063, 3105, 4665, 5105, 7153, 8397, 9189, 13995, 15315, 21459, 23483, 27567, 35765, 41985, 45945, 64377, 70449, 107295, 117415, 137835, 193131, 211347, 317531, 321885, 352245, 634041, 952593, 965655, 1056735, 1587655, 2857779, 3170205, 4762965, 7303213, 8573337, 14288895, 21909639, 36516065, 42866685, 65728917, 109548195, 197186751, 328644585, 985933755]

約数ペア:

[(1, 985933755), (3, 328644585), (5, 197186751), (9, 109548195), (15, 65728917), (23, 42866685), (27, 36516065), (45, 21909639), (69, 14288895), (115, 8573337), (135, 7303213), (207, 4762965), (311, 3170205), (345, 2857779), (621, 1587655), (933, 1056735), (1021, 965655), (1035, 952593), (1555, 634041), (2799, 352245), (3063, 321885), (3105, 317531), (4665, 211347), (5105, 193131), (7153, 137835), (8397, 117415), (9189, 107295), (13995, 70449), (15315, 64377), (21459, 45945), (23483, 41985), (27567, 35765)]