50890785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2549}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 89596800

約数和(自身を除く): 38706015

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 2549, 3993, 6655, 7647, 12745, 19965, 28039, 38235, 84117, 140195, 308429, 420585, 925287, 1542145, 3392719, 4626435, 10178157, 16963595, 50890785]

約数ペア:

[(1, 50890785), (3, 16963595), (5, 10178157), (11, 4626435), (15, 3392719), (33, 1542145), (55, 925287), (121, 420585), (165, 308429), (363, 140195), (605, 84117), (1331, 38235), (1815, 28039), (2549, 19965), (3993, 12745), (6655, 7647)]