3166755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5405184

約数和(自身を除く): 2238429

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 137, 201, 335, 345, 411, 685, 1005, 1541, 2055, 3151, 4623, 7705, 9179, 9453, 15755, 23115, 27537, 45895, 47265, 137685, 211117, 633351, 1055585, 3166755]

約数ペア:

[(1, 3166755), (3, 1055585), (5, 633351), (15, 211117), (23, 137685), (67, 47265), (69, 45895), (115, 27537), (137, 23115), (201, 15755), (335, 9453), (345, 9179), (411, 7705), (685, 4623), (1005, 3151), (1541, 2055)]