78529205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{11131}}^1$

素因数の和:11236

約数の個数: 16

約数和(自身を含む): 100989504

約数和(自身を除く): 22460299

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 11131, 55655, 189227, 923873, 946135, 4619365, 15705841, 78529205]

約数ペア:

[(1, 78529205), (5, 15705841), (17, 4619365), (83, 946135), (85, 923873), (415, 189227), (1411, 55655), (7055, 11131)]