6164145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 11832912

約数和(自身を除く): 5668767

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 257, 369, 533, 585, 615, 771, 1285, 1599, 1845, 2313, 2665, 3341, 3855, 4797, 7995, 10023, 10537, 11565, 16705, 23985, 30069, 31611, 50115, 52685, 94833, 136981, 150345, 158055, 410943, 474165, 684905, 1232829, 2054715, 6164145]

約数ペア:

[(1, 6164145), (3, 2054715), (5, 1232829), (9, 684905), (13, 474165), (15, 410943), (39, 158055), (41, 150345), (45, 136981), (65, 94833), (117, 52685), (123, 50115), (195, 31611), (205, 30069), (257, 23985), (369, 16705), (533, 11565), (585, 10537), (615, 10023), (771, 7995), (1285, 4797), (1599, 3855), (1845, 3341), (2313, 2665)]