76802005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 38593835

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 4451, 17255, 22255, 31157, 75667, 129079, 155785, 378335, 529669, 645395, 903553, 2194343, 2648345, 4517765, 10971715, 15360401, 76802005]

約数ペア:

[(1, 76802005), (5, 15360401), (7, 10971715), (17, 4517765), (29, 2648345), (35, 2194343), (85, 903553), (119, 645395), (145, 529669), (203, 378335), (493, 155785), (595, 129079), (1015, 75667), (2465, 31157), (3451, 22255), (4451, 17255)]