64436085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 128234496

約数和(自身を除く): 63798411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 337, 607, 1011, 1685, 1821, 2359, 3033, 3035, 4249, 5055, 5463, 7077, 9105, 11795, 12747, 15165, 21231, 21245, 27315, 35385, 38241, 63735, 106155, 191205, 204559, 613677, 1022795, 1431913, 1841031, 3068385, 4295739, 7159565, 9205155, 12887217, 21478695, 64436085]

約数ペア:

[(1, 64436085), (3, 21478695), (5, 12887217), (7, 9205155), (9, 7159565), (15, 4295739), (21, 3068385), (35, 1841031), (45, 1431913), (63, 1022795), (105, 613677), (315, 204559), (337, 191205), (607, 106155), (1011, 63735), (1685, 38241), (1821, 35385), (2359, 27315), (3033, 21245), (3035, 21231), (4249, 15165), (5055, 12747), (5463, 11795), (7077, 9105)]