200107005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1905781}}^1$

素因数の和:1905796

約数の個数: 16

約数和(自身を含む): 365910144

約数和(自身を除く): 165803139

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1905781, 5717343, 9528905, 13340467, 28586715, 40021401, 66702335, 200107005]

約数ペア:

[(1, 200107005), (3, 66702335), (5, 40021401), (7, 28586715), (15, 13340467), (21, 9528905), (35, 5717343), (105, 1905781)]