15707543079

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1\times {\mathrm{911}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 21451465728

約数和(自身を除く): 5743922649

約数列:

[1, 3, 73, 131, 219, 393, 601, 911, 1803, 2733, 9563, 28689, 43873, 66503, 78731, 119341, 131619, 199509, 236193, 358023, 547511, 1642533, 5747363, 8711893, 17242089, 26135679, 39968303, 71723941, 119904909, 215171823, 5235847693, 15707543079]

約数ペア:

[(1, 15707543079), (3, 5235847693), (73, 215171823), (131, 119904909), (219, 71723941), (393, 39968303), (601, 26135679), (911, 17242089), (1803, 8711893), (2733, 5747363), (9563, 1642533), (28689, 547511), (43873, 358023), (66503, 236193), (78731, 199509), (119341, 131619)]