131716095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{29173}}^1$

素因数の和:29231

約数の個数: 32

約数和(自身を含む): 246461952

約数和(自身を除く): 114745857

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 29173, 87519, 145865, 204211, 437595, 612633, 1021055, 1254439, 3063165, 3763317, 6272195, 8781073, 18816585, 26343219, 43905365, 131716095]

約数ペア:

[(1, 131716095), (3, 43905365), (5, 26343219), (7, 18816585), (15, 8781073), (21, 6272195), (35, 3763317), (43, 3063165), (105, 1254439), (129, 1021055), (215, 612633), (301, 437595), (645, 204211), (903, 145865), (1505, 87519), (4515, 29173)]