121122055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27127}}^1$

素因数の和:27198

約数の個数: 16

約数和(自身を含む): 156257280

約数和(自身を除く): 35135225

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 27127, 135635, 515413, 1274969, 2577065, 6374845, 24224411, 121122055]

約数ペア:

[(1, 121122055), (5, 24224411), (19, 6374845), (47, 2577065), (95, 1274969), (235, 515413), (893, 135635), (4465, 27127)]