47115265

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 57542400

約数和(自身を除く): 10427135

約数列:

[1, 5, 89, 239, 443, 445, 1195, 2215, 21271, 39427, 105877, 106355, 197135, 529385, 9423053, 47115265]

約数ペア:

[(1, 47115265), (5, 9423053), (89, 529385), (239, 197135), (443, 106355), (445, 105877), (1195, 39427), (2215, 21271)]