55803345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{286171}}^1$

素因数の和:286192

約数の個数: 16

約数和(自身を含む): 96153792

約数和(自身を除く): 40350447

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 286171, 858513, 1430855, 3720223, 4292565, 11160669, 18601115, 55803345]

約数ペア:

[(1, 55803345), (3, 18601115), (5, 11160669), (13, 4292565), (15, 3720223), (39, 1430855), (65, 858513), (195, 286171)]