3943005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3245475

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1039, 1265, 3117, 3795, 5195, 11429, 15585, 23897, 34287, 57145, 71691, 119485, 171435, 262867, 358455, 788601, 1314335, 3943005]

約数ペア:

[(1, 3943005), (3, 1314335), (5, 788601), (11, 358455), (15, 262867), (23, 171435), (33, 119485), (55, 71691), (69, 57145), (115, 34287), (165, 23897), (253, 15585), (345, 11429), (759, 5195), (1039, 3795), (1265, 3117)]