2278107935

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1\times {\mathrm{3229}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 2755836000

約数和(自身を除く): 477728065

約数列:

[1, 5, 149, 745, 947, 3229, 4735, 16145, 141103, 481121, 705515, 2405605, 3057863, 15289315, 455621587, 2278107935]

約数ペア:

[(1, 2278107935), (5, 455621587), (149, 15289315), (745, 3057863), (947, 2405605), (3229, 705515), (4735, 481121), (16145, 141103)]