55263345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{216719}}^1$

素因数の和:216744

約数の個数: 16

約数和(自身を含む): 93623040

約数和(自身を除く): 38359695

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 216719, 650157, 1083595, 3250785, 3684223, 11052669, 18421115, 55263345]

約数ペア:

[(1, 55263345), (3, 18421115), (5, 11052669), (15, 3684223), (17, 3250785), (51, 1083595), (85, 650157), (255, 216719)]