105831005

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 151511040

約数和(自身を除く): 45680035

約数列:

[1, 5, 7, 29, 35, 127, 145, 203, 635, 821, 889, 1015, 3683, 4105, 4445, 5747, 18415, 23809, 25781, 28735, 104267, 119045, 128905, 166663, 521335, 729869, 833315, 3023743, 3649345, 15118715, 21166201, 105831005]

約数ペア:

[(1, 105831005), (5, 21166201), (7, 15118715), (29, 3649345), (35, 3023743), (127, 833315), (145, 729869), (203, 521335), (635, 166663), (821, 128905), (889, 119045), (1015, 104267), (3683, 28735), (4105, 25781), (4445, 23809), (5747, 18415)]