2225302705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{4093}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 2888726400

約数和(自身を除く): 663423695

約数列:

[1, 5, 19, 59, 95, 97, 295, 485, 1121, 1843, 4093, 5605, 5723, 9215, 20465, 28615, 77767, 108737, 241487, 388835, 397021, 543685, 1207435, 1985105, 4588253, 7543399, 22941265, 23424239, 37716995, 117121195, 445060541, 2225302705]

約数ペア:

[(1, 2225302705), (5, 445060541), (19, 117121195), (59, 37716995), (95, 23424239), (97, 22941265), (295, 7543399), (485, 4588253), (1121, 1985105), (1843, 1207435), (4093, 543685), (5605, 397021), (5723, 388835), (9215, 241487), (20465, 108737), (28615, 77767)]