15697950235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{7351}}^1$

素因数の和:8355

約数の個数: 32

約数和(自身を含む): 21076360704

約数和(自身を除く): 5378410469

約数列:

[1, 5, 11, 41, 55, 205, 451, 947, 2255, 4735, 7351, 10417, 36755, 38827, 52085, 80861, 194135, 301391, 404305, 427097, 1506955, 2135485, 3315301, 6961397, 16576505, 34806985, 76575367, 285417277, 382876835, 1427086385, 3139590047, 15697950235]

約数ペア:

[(1, 15697950235), (5, 3139590047), (11, 1427086385), (41, 382876835), (55, 285417277), (205, 76575367), (451, 34806985), (947, 16576505), (2255, 6961397), (4735, 3315301), (7351, 2135485), (10417, 1506955), (36755, 427097), (38827, 404305), (52085, 301391), (80861, 194135)]