15690978522

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{80173}}^1$

素因数の和:80395

約数の個数: 48

約数和(自身を含む): 34669803168

約数和(自身を除く): 18978824646

約数列:

[1, 2, 3, 6, 9, 18, 83, 131, 166, 249, 262, 393, 498, 747, 786, 1179, 1494, 2358, 10873, 21746, 32619, 65238, 80173, 97857, 160346, 195714, 240519, 481038, 721557, 1443114, 6654359, 10502663, 13308718, 19963077, 21005326, 31507989, 39926154, 59889231, 63015978, 94523967, 119778462, 189047934, 871721029, 1743442058, 2615163087, 5230326174, 7845489261, 15690978522]

約数ペア:

[(1, 15690978522), (2, 7845489261), (3, 5230326174), (6, 2615163087), (9, 1743442058), (18, 871721029), (83, 189047934), (131, 119778462), (166, 94523967), (249, 63015978), (262, 59889231), (393, 39926154), (498, 31507989), (747, 21005326), (786, 19963077), (1179, 13308718), (1494, 10502663), (2358, 6654359), (10873, 1443114), (21746, 721557), (32619, 481038), (65238, 240519), (80173, 195714), (97857, 160346)]