40711215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 69580800

約数和(自身を除く): 28869585

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3019, 4495, 9057, 13485, 15095, 45285, 87551, 93589, 262653, 280767, 437755, 467945, 1313265, 1403835, 2714081, 8142243, 13570405, 40711215]

約数ペア:

[(1, 40711215), (3, 13570405), (5, 8142243), (15, 2714081), (29, 1403835), (31, 1313265), (87, 467945), (93, 437755), (145, 280767), (155, 262653), (435, 93589), (465, 87551), (899, 45285), (2697, 15095), (3019, 13485), (4495, 9057)]