53116815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 88335360

約数和(自身を除く): 35218545

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 295, 705, 885, 1277, 2773, 3831, 6385, 8319, 13865, 19155, 41595, 60019, 75343, 180057, 226029, 300095, 376715, 900285, 1130145, 3541121, 10623363, 17705605, 53116815]

約数ペア:

[(1, 53116815), (3, 17705605), (5, 10623363), (15, 3541121), (47, 1130145), (59, 900285), (141, 376715), (177, 300095), (235, 226029), (295, 180057), (705, 75343), (885, 60019), (1277, 41595), (2773, 19155), (3831, 13865), (6385, 8319)]