15552938563

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 17026687296

約数和(自身を除く): 1473748733

約数列:

[1, 17, 53, 137, 163, 773, 901, 2329, 2771, 7261, 8639, 13141, 22331, 40969, 105901, 123437, 125999, 146863, 379627, 696473, 1183543, 1800317, 2141983, 5612753, 6677947, 17261863, 20120231, 95416801, 113525099, 293451671, 914878739, 15552938563]

約数ペア:

[(1, 15552938563), (17, 914878739), (53, 293451671), (137, 113525099), (163, 95416801), (773, 20120231), (901, 17261863), (2329, 6677947), (2771, 5612753), (7261, 2141983), (8639, 1800317), (13141, 1183543), (22331, 696473), (40969, 379627), (105901, 146863), (123437, 125999)]