77043485

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 93924480

約数和(自身を除く): 16880995

約数列:

[1, 5, 103, 211, 515, 709, 1055, 3545, 21733, 73027, 108665, 149599, 365135, 747995, 15408697, 77043485]

約数ペア:

[(1, 77043485), (5, 15408697), (103, 747995), (211, 365135), (515, 149599), (709, 108665), (1055, 73027), (3545, 21733)]