2955435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4021}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 5502096

約数和(自身を除く): 2546661

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4021, 12063, 20105, 28147, 60315, 84441, 140735, 197029, 422205, 591087, 985145, 2955435]

約数ペア:

[(1, 2955435), (3, 985145), (5, 591087), (7, 422205), (15, 197029), (21, 140735), (35, 84441), (49, 60315), (105, 28147), (147, 20105), (245, 12063), (735, 4021)]