404422435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{4951}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 531072288

約数和(自身を除く): 126649853

約数列:

[1, 5, 17, 31, 85, 155, 527, 961, 2635, 4805, 4951, 16337, 24755, 81685, 84167, 153481, 420835, 767405, 2609177, 4757911, 13045885, 23789555, 80884487, 404422435]

約数ペア:

[(1, 404422435), (5, 80884487), (17, 23789555), (31, 13045885), (85, 4757911), (155, 2609177), (527, 767405), (961, 420835), (2635, 153481), (4805, 84167), (4951, 81685), (16337, 24755)]