3829735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 5967360

約数和(自身を除く): 2137625

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 443, 455, 665, 1235, 1729, 2215, 3101, 5759, 8417, 8645, 15505, 28795, 40313, 42085, 58919, 109421, 201565, 294595, 547105, 765947, 3829735]

約数ペア:

[(1, 3829735), (5, 765947), (7, 547105), (13, 294595), (19, 201565), (35, 109421), (65, 58919), (91, 42085), (95, 40313), (133, 28795), (247, 15505), (443, 8645), (455, 8417), (665, 5759), (1235, 3101), (1729, 2215)]