15516327

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 21420000

約数和(自身を除く): 5903673

約数列:

[1, 3, 41, 101, 123, 303, 1249, 3747, 4141, 12423, 51209, 126149, 153627, 378447, 5172109, 15516327]

約数ペア:

[(1, 15516327), (3, 5172109), (41, 378447), (101, 153627), (123, 126149), (303, 51209), (1249, 12423), (3747, 4141)]