19161045

素因数分解:

$3^2\times 5^1\times {\mathrm{425801}}^1$

素因数の和:425812

約数の個数: 12

約数和(自身を含む): 33212556

約数和(自身を除く): 14051511

約数列:

[1, 3, 5, 9, 15, 45, 425801, 1277403, 2129005, 3832209, 6387015, 19161045]

約数ペア:

[(1, 19161045), (3, 6387015), (5, 3832209), (9, 2129005), (15, 1277403), (45, 425801)]