2937165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 5861376

約数和(自身を除く): 2924211

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2543, 7629, 12715, 17801, 27973, 38145, 53403, 83919, 89005, 139865, 195811, 267015, 419595, 587433, 979055, 2937165]

約数ペア:

[(1, 2937165), (3, 979055), (5, 587433), (7, 419595), (11, 267015), (15, 195811), (21, 139865), (33, 89005), (35, 83919), (55, 53403), (77, 38145), (105, 27973), (165, 17801), (231, 12715), (385, 7629), (1155, 2543)]