82327465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 31139927

約数列:

[1, 5, 11, 23, 55, 115, 151, 253, 431, 755, 1265, 1661, 2155, 3473, 4741, 8305, 9913, 17365, 23705, 38203, 49565, 65081, 109043, 191015, 325405, 545215, 715891, 1496863, 3579455, 7484315, 16465493, 82327465]

約数ペア:

[(1, 82327465), (5, 16465493), (11, 7484315), (23, 3579455), (55, 1496863), (115, 715891), (151, 545215), (253, 325405), (431, 191015), (755, 109043), (1265, 65081), (1661, 49565), (2155, 38203), (3473, 23705), (4741, 17365), (8305, 9913)]