3116505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 5796864

約数和(自身を除く): 2680359

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 443, 469, 1005, 1329, 1407, 2215, 2345, 3101, 6645, 7035, 9303, 15505, 29681, 46515, 89043, 148405, 207767, 445215, 623301, 1038835, 3116505]

約数ペア:

[(1, 3116505), (3, 1038835), (5, 623301), (7, 445215), (15, 207767), (21, 148405), (35, 89043), (67, 46515), (105, 29681), (201, 15505), (335, 9303), (443, 7035), (469, 6645), (1005, 3101), (1329, 2345), (1407, 2215)]