77235495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 129682944

約数和(自身を除く): 52447449

約数列:

[1, 3, 5, 15, 23, 69, 115, 211, 345, 633, 1055, 1061, 3165, 3183, 4853, 5305, 14559, 15915, 24265, 24403, 72795, 73209, 122015, 223871, 366045, 671613, 1119355, 3358065, 5149033, 15447099, 25745165, 77235495]

約数ペア:

[(1, 77235495), (3, 25745165), (5, 15447099), (15, 5149033), (23, 3358065), (69, 1119355), (115, 671613), (211, 366045), (345, 223871), (633, 122015), (1055, 73209), (1061, 72795), (3165, 24403), (3183, 24265), (4853, 15915), (5305, 14559)]