1384705945

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{152753}}^1$

素因数の和:152809

約数の個数: 24

約数和(自身を含む): 1985190984

約数和(自身を除く): 600485039

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1813, 9065, 152753, 763765, 1069271, 5346355, 5651861, 7484897, 28259305, 37424485, 39563027, 197815135, 276941189, 1384705945]

約数ペア:

[(1, 1384705945), (5, 276941189), (7, 197815135), (35, 39563027), (37, 37424485), (49, 28259305), (185, 7484897), (245, 5651861), (259, 5346355), (1295, 1069271), (1813, 763765), (9065, 152753)]