236447715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1747}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 432944640

約数和(自身を除く): 196496925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1289, 1747, 3867, 5241, 6445, 8735, 9023, 12229, 19335, 26205, 27069, 36687, 45115, 61145, 135345, 183435, 2251883, 6755649, 11259415, 15763181, 33778245, 47289543, 78815905, 236447715]

約数ペア:

[(1, 236447715), (3, 78815905), (5, 47289543), (7, 33778245), (15, 15763181), (21, 11259415), (35, 6755649), (105, 2251883), (1289, 183435), (1747, 135345), (3867, 61145), (5241, 45115), (6445, 36687), (8735, 27069), (9023, 26205), (12229, 19335)]