4865665

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 7070976

約数和(自身を除く): 2205311

約数列:

[1, 5, 7, 35, 43, 53, 61, 215, 265, 301, 305, 371, 427, 1505, 1855, 2135, 2279, 2623, 3233, 11395, 13115, 15953, 16165, 18361, 22631, 79765, 91805, 113155, 139019, 695095, 973133, 4865665]

約数ペア:

[(1, 4865665), (5, 973133), (7, 695095), (35, 139019), (43, 113155), (53, 91805), (61, 79765), (215, 22631), (265, 18361), (301, 16165), (305, 15953), (371, 13115), (427, 11395), (1505, 3233), (1855, 2623), (2135, 2279)]