12608889265

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{15131}}^1$

素因数の和:15993

約数の個数: 32

約数和(自身を含む): 17911445760

約数和(自身を除く): 5302556495

約数列:

[1, 5, 7, 29, 35, 145, 203, 821, 1015, 4105, 5747, 15131, 23809, 28735, 75655, 105917, 119045, 166663, 438799, 529585, 833315, 2193995, 3071593, 12422551, 15357965, 62112755, 86957857, 360253979, 434789285, 1801269895, 2521777853, 12608889265]

約数ペア:

[(1, 12608889265), (5, 2521777853), (7, 1801269895), (29, 434789285), (35, 360253979), (145, 86957857), (203, 62112755), (821, 15357965), (1015, 12422551), (4105, 3071593), (5747, 2193995), (15131, 833315), (23809, 529585), (28735, 438799), (75655, 166663), (105917, 119045)]