389610495

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 706672512

約数和(自身を除く): 317062017

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 615, 705, 1845, 1927, 2115, 4493, 5781, 9635, 13479, 17343, 22465, 28905, 40437, 67395, 86715, 184213, 202185, 211171, 552639, 633513, 921065, 1055855, 1657917, 1900539, 2763195, 3167565, 8289585, 8658011, 9502695, 25974033, 43290055, 77922099, 129870165, 389610495]

約数ペア:

[(1, 389610495), (3, 129870165), (5, 77922099), (9, 43290055), (15, 25974033), (41, 9502695), (45, 8658011), (47, 8289585), (123, 3167565), (141, 2763195), (205, 1900539), (235, 1657917), (369, 1055855), (423, 921065), (615, 633513), (705, 552639), (1845, 211171), (1927, 202185), (2115, 184213), (4493, 86715), (5781, 67395), (9635, 40437), (13479, 28905), (17343, 22465)]