40234005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127727}}^1$

素因数の和:127745

約数の個数: 24

約数和(自身を含む): 79702272

約数和(自身を除く): 39468267

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 127727, 383181, 638635, 894089, 1149543, 1915905, 2682267, 4470445, 5747715, 8046801, 13411335, 40234005]

約数ペア:

[(1, 40234005), (3, 13411335), (5, 8046801), (7, 5747715), (9, 4470445), (15, 2682267), (21, 1915905), (35, 1149543), (45, 894089), (63, 638635), (105, 383181), (315, 127727)]