4350215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 5624640

約数和(自身を除く): 1274425

約数列:

[1, 5, 17, 61, 85, 305, 839, 1037, 4195, 5185, 14263, 51179, 71315, 255895, 870043, 4350215]

約数ペア:

[(1, 4350215), (5, 870043), (17, 255895), (61, 71315), (85, 51179), (305, 14263), (839, 5185), (1037, 4195)]