104915305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 144384768

約数和(自身を除く): 39469463

約数列:

[1, 5, 11, 23, 55, 115, 197, 253, 421, 985, 1265, 2105, 2167, 4531, 4631, 9683, 10835, 22655, 23155, 48415, 49841, 82937, 106513, 249205, 414685, 532565, 912307, 1907551, 4561535, 9537755, 20983061, 104915305]

約数ペア:

[(1, 104915305), (5, 20983061), (11, 9537755), (23, 4561535), (55, 1907551), (115, 912307), (197, 532565), (253, 414685), (421, 249205), (985, 106513), (1265, 82937), (2105, 49841), (2167, 48415), (4531, 23155), (4631, 22655), (9683, 10835)]