5138749205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{967}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 6611362560

約数和(自身を除く): 1472613355

約数列:

[1, 5, 17, 85, 101, 505, 619, 967, 1717, 3095, 4835, 8585, 10523, 16439, 52615, 62519, 82195, 97667, 312595, 488335, 598573, 1062823, 1660339, 2992865, 5314115, 8301695, 10175741, 50878705, 60455873, 302279365, 1027749841, 5138749205]

約数ペア:

[(1, 5138749205), (5, 1027749841), (17, 302279365), (85, 60455873), (101, 50878705), (505, 10175741), (619, 8301695), (967, 5314115), (1717, 2992865), (3095, 1660339), (4835, 1062823), (8585, 598573), (10523, 488335), (16439, 312595), (52615, 97667), (62519, 82195)]