42158445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2659}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 77629440

約数和(自身を除く): 35470995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 2659, 3171, 5285, 7977, 13295, 15855, 18613, 39885, 55839, 93065, 279195, 401509, 1204527, 2007545, 2810563, 6022635, 8431689, 14052815, 42158445]

約数ペア:

[(1, 42158445), (3, 14052815), (5, 8431689), (7, 6022635), (15, 2810563), (21, 2007545), (35, 1204527), (105, 401509), (151, 279195), (453, 93065), (755, 55839), (1057, 39885), (2265, 18613), (2659, 15855), (3171, 13295), (5285, 7977)]