5641532195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1\times {\mathrm{2857}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 7726477248

約数和(自身を除く): 2084945053

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1787, 2857, 8935, 14285, 23231, 30379, 37141, 48569, 116155, 151895, 185705, 242845, 394927, 631397, 1974635, 3156985, 5105459, 25527295, 66370967, 86792803, 331854835, 433964015, 1128306439, 5641532195]

約数ペア:

[(1, 5641532195), (5, 1128306439), (13, 433964015), (17, 331854835), (65, 86792803), (85, 66370967), (221, 25527295), (1105, 5105459), (1787, 3156985), (2857, 1974635), (8935, 631397), (14285, 394927), (23231, 242845), (30379, 185705), (37141, 151895), (48569, 116155)]