200199885

素因数分解:

$3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{10601}}^1$

素因数の和:11868

約数の個数: 16

約数和(自身を含む): 320604480

約数和(自身を除く): 120404595

約数列:

[1, 3, 5, 15, 1259, 3777, 6295, 10601, 18885, 31803, 53005, 159015, 13346659, 40039977, 66733295, 200199885]

約数ペア:

[(1, 200199885), (3, 66733295), (5, 40039977), (15, 13346659), (1259, 159015), (3777, 53005), (6295, 31803), (10601, 18885)]