219301295

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{4111}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 270010368

約数和(自身を除く): 50709073

約数列:

[1, 5, 47, 227, 235, 1135, 4111, 10669, 20555, 53345, 193217, 933197, 966085, 4665985, 43860259, 219301295]

約数ペア:

[(1, 219301295), (5, 43860259), (47, 4665985), (227, 966085), (235, 933197), (1135, 193217), (4111, 53345), (10669, 20555)]