5780715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 9737280

約数和(自身を除く): 3956565

約数列:

[1, 3, 5, 15, 29, 87, 97, 137, 145, 291, 411, 435, 485, 685, 1455, 2055, 2813, 3973, 8439, 11919, 13289, 14065, 19865, 39867, 42195, 59595, 66445, 199335, 385381, 1156143, 1926905, 5780715]

約数ペア:

[(1, 5780715), (3, 1926905), (5, 1156143), (15, 385381), (29, 199335), (87, 66445), (97, 59595), (137, 42195), (145, 39867), (291, 19865), (411, 14065), (435, 13289), (485, 11919), (685, 8439), (1455, 3973), (2055, 2813)]