65505309

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2647}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 89354112

約数和(自身を除く): 23848803

約数列:

[1, 3, 73, 113, 219, 339, 2647, 7941, 8249, 24747, 193231, 299111, 579693, 897333, 21835103, 65505309]

約数ペア:

[(1, 65505309), (3, 21835103), (73, 897333), (113, 579693), (219, 299111), (339, 193231), (2647, 24747), (7941, 8249)]