15501239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 17310720

約数和(自身を除く): 1809481

約数列:

[1, 13, 41, 127, 229, 533, 1651, 2977, 5207, 9389, 29083, 67691, 122057, 378079, 1192403, 15501239]

約数ペア:

[(1, 15501239), (13, 1192403), (41, 378079), (127, 122057), (229, 67691), (533, 29083), (1651, 9389), (2977, 5207)]