2003300535

素因数分解:

$3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{66877}}^1$

素因数の和:68882

約数の個数: 16

約数和(自身を含む): 3206933856

約数和(自身を除く): 1203633321

約数列:

[1, 3, 5, 15, 1997, 5991, 9985, 29955, 66877, 200631, 334385, 1003155, 133553369, 400660107, 667766845, 2003300535]

約数ペア:

[(1, 2003300535), (3, 667766845), (5, 400660107), (15, 133553369), (1997, 1003155), (5991, 334385), (9985, 200631), (29955, 66877)]