121947265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{96401}}^1$

素因数の和:96440

約数の個数: 16

約数和(自身を含む): 166582656

約数和(自身を除く): 44635391

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 96401, 482005, 1060411, 2217223, 5302055, 11086115, 24389453, 121947265]

約数ペア:

[(1, 121947265), (5, 24389453), (11, 11086115), (23, 5302055), (55, 2217223), (115, 1060411), (253, 482005), (1265, 96401)]