200722795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4283}}^1$

素因数の和:4411

約数の個数: 32

約数和(自身を含む): 299400192

約数和(自身を除く): 98677397

約数列:

[1, 5, 7, 13, 35, 65, 91, 103, 455, 515, 721, 1339, 3605, 4283, 6695, 9373, 21415, 29981, 46865, 55679, 149905, 278395, 389753, 441149, 1948765, 2205745, 3088043, 5734937, 15440215, 28674685, 40144559, 200722795]

約数ペア:

[(1, 200722795), (5, 40144559), (7, 28674685), (13, 15440215), (35, 5734937), (65, 3088043), (91, 2205745), (103, 1948765), (455, 441149), (515, 389753), (721, 278395), (1339, 149905), (3605, 55679), (4283, 46865), (6695, 29981), (9373, 21415)]