47223715

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5379

約数の個数: 32

約数和(自身を含む): 73737216

約数和(自身を除く): 26513501

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 5333, 8855, 26665, 37331, 58663, 122659, 186655, 293315, 410641, 613295, 858613, 1349249, 2053205, 4293065, 6746245, 9444743, 47223715]

約数ペア:

[(1, 47223715), (5, 9444743), (7, 6746245), (11, 4293065), (23, 2053205), (35, 1349249), (55, 858613), (77, 613295), (115, 410641), (161, 293315), (253, 186655), (385, 122659), (805, 58663), (1265, 37331), (1771, 26665), (5333, 8855)]