45007865

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 66251520

約数和(自身を除く): 21243655

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 665, 1007, 1277, 1855, 5035, 6385, 7049, 8939, 24263, 35245, 44695, 67681, 121315, 169841, 338405, 473767, 849205, 1285939, 2368835, 6429695, 9001573, 45007865]

約数ペア:

[(1, 45007865), (5, 9001573), (7, 6429695), (19, 2368835), (35, 1285939), (53, 849205), (95, 473767), (133, 338405), (265, 169841), (371, 121315), (665, 67681), (1007, 44695), (1277, 35245), (1855, 24263), (5035, 8939), (6385, 7049)]