120686445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 229132800

約数和(自身を除く): 108446355

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 479, 495, 509, 1437, 1527, 2395, 2545, 4311, 4581, 5269, 5599, 7185, 7635, 15807, 16797, 21555, 22905, 26345, 27995, 47421, 50391, 79035, 83985, 237105, 243811, 251955, 731433, 1219055, 2194299, 2681921, 3657165, 8045763, 10971495, 13409605, 24137289, 40228815, 120686445]

約数ペア:

[(1, 120686445), (3, 40228815), (5, 24137289), (9, 13409605), (11, 10971495), (15, 8045763), (33, 3657165), (45, 2681921), (55, 2194299), (99, 1219055), (165, 731433), (479, 251955), (495, 243811), (509, 237105), (1437, 83985), (1527, 79035), (2395, 50391), (2545, 47421), (4311, 27995), (4581, 26345), (5269, 22905), (5599, 21555), (7185, 16797), (7635, 15807)]