2777882705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{24407}}^1$

素因数の和:24545

約数の個数: 32

約数和(自身を含む): 3838109184

約数和(自身を除く): 1060226479

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 1105, 1339, 1751, 6695, 8755, 22763, 24407, 113815, 122035, 317291, 414919, 1586455, 2074595, 2513921, 5393947, 12569605, 26969735, 32680973, 42736657, 163404865, 213683285, 555576541, 2777882705]

約数ペア:

[(1, 2777882705), (5, 555576541), (13, 213683285), (17, 163404865), (65, 42736657), (85, 32680973), (103, 26969735), (221, 12569605), (515, 5393947), (1105, 2513921), (1339, 2074595), (1751, 1586455), (6695, 414919), (8755, 317291), (22763, 122035), (24407, 113815)]