2016072065

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{3613}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 2810246400

約数和(自身を除く): 794174335

約数列:

[1, 5, 7, 35, 107, 149, 535, 745, 749, 1043, 3613, 3745, 5215, 15943, 18065, 25291, 79715, 111601, 126455, 386591, 538337, 558005, 1932955, 2691685, 2706137, 3768359, 13530685, 18841795, 57602059, 288010295, 403214413, 2016072065]

約数ペア:

[(1, 2016072065), (5, 403214413), (7, 288010295), (35, 57602059), (107, 18841795), (149, 13530685), (535, 3768359), (745, 2706137), (749, 2691685), (1043, 1932955), (3613, 558005), (3745, 538337), (5215, 386591), (15943, 126455), (18065, 111601), (25291, 79715)]