39682005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8341

約数の個数: 32

約数和(自身を含む): 71660160

約数和(自身を除く): 31978155

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 8293, 24879, 41465, 91223, 124395, 240497, 273669, 456115, 721491, 1202485, 1368345, 2645467, 3607455, 7936401, 13227335, 39682005]

約数ペア:

[(1, 39682005), (3, 13227335), (5, 7936401), (11, 3607455), (15, 2645467), (29, 1368345), (33, 1202485), (55, 721491), (87, 456115), (145, 273669), (165, 240497), (319, 124395), (435, 91223), (957, 41465), (1595, 24879), (4785, 8293)]