15995454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 33895680

約数和(自身を除く): 17900226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 727, 1158, 1454, 2181, 3667, 4362, 7334, 11001, 13813, 22002, 27626, 41439, 82878, 140311, 280622, 420933, 841866, 2665909, 5331818, 7997727, 15995454]

約数ペア:

[(1, 15995454), (2, 7997727), (3, 5331818), (6, 2665909), (19, 841866), (38, 420933), (57, 280622), (114, 140311), (193, 82878), (386, 41439), (579, 27626), (727, 22002), (1158, 13813), (1454, 11001), (2181, 7334), (3667, 4362)]