2196580329215

素因数分解:

$5^1\times {\mathrm{503}}^1\times {\mathrm{5839}}^1\times {\mathrm{149579}}^1$

素因数の和:155926

約数の個数: 16

約数和(自身を含む): 2641606732800

約数和(自身を除く): 445026403585

約数列:

[1, 5, 503, 2515, 5839, 29195, 149579, 747895, 2937017, 14685085, 75238237, 376191185, 873391781, 4366958905, 439316065843, 2196580329215]

約数ペア:

[(1, 2196580329215), (5, 439316065843), (503, 4366958905), (2515, 873391781), (5839, 376191185), (29195, 75238237), (149579, 14685085), (747895, 2937017)]