7155386570

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 12926744640

約数和(自身を除く): 5771358070

約数列:

[1, 2, 5, 10, 563, 809, 1126, 1571, 1618, 2815, 3142, 4045, 5630, 7855, 8090, 15710, 455467, 884473, 910934, 1270939, 1768946, 2277335, 2541878, 4422365, 4554670, 6354695, 8844730, 12709390, 715538657, 1431077314, 3577693285, 7155386570]

約数ペア:

[(1, 7155386570), (2, 3577693285), (5, 1431077314), (10, 715538657), (563, 12709390), (809, 8844730), (1126, 6354695), (1571, 4554670), (1618, 4422365), (2815, 2541878), (3142, 2277335), (4045, 1768946), (5630, 1270939), (7855, 910934), (8090, 884473), (15710, 455467)]