201748704755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{242999}}^1$

素因数の和:243311

約数の個数: 32

約数和(自身を含む): 266744016000

約数和(自身を除く): 64995311245

約数列:

[1, 5, 13, 53, 65, 241, 265, 689, 1205, 3133, 3445, 12773, 15665, 63865, 166049, 242999, 830245, 1214995, 3158987, 12878947, 15794935, 58562759, 64394735, 167426311, 292813795, 761315867, 837131555, 3103826227, 3806579335, 15519131135, 40349740951, 201748704755]

約数ペア:

[(1, 201748704755), (5, 40349740951), (13, 15519131135), (53, 3806579335), (65, 3103826227), (241, 837131555), (265, 761315867), (689, 292813795), (1205, 167426311), (3133, 64394735), (3445, 58562759), (12773, 15794935), (15665, 12878947), (63865, 3158987), (166049, 1214995), (242999, 830245)]