1101928945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{546863}}^1$

素因数の和:546912

約数の個数: 16

約数和(自身を含む): 1469970432

約数和(自身を除く): 368041487

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 546863, 2734315, 7109219, 16952753, 35546095, 84763765, 220385789, 1101928945]

約数ペア:

[(1, 1101928945), (5, 220385789), (13, 84763765), (31, 35546095), (65, 16952753), (155, 7109219), (403, 2734315), (2015, 546863)]