1330706155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{140741}}^1$

素因数の和:140838

約数の個数: 16

約数和(自身を含む): 1675392768

約数和(自身を除く): 344686613

約数列:

[1, 5, 31, 61, 155, 305, 1891, 9455, 140741, 703705, 4362971, 8585201, 21814855, 42926005, 266141231, 1330706155]

約数ペア:

[(1, 1330706155), (5, 266141231), (31, 42926005), (61, 21814855), (155, 8585201), (305, 4362971), (1891, 703705), (9455, 140741)]