202303485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3947}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 376923456

約数和(自身を除く): 174619971

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1139, 3015, 3417, 3947, 5695, 10251, 11841, 17085, 19735, 35523, 51255, 59205, 67099, 177615, 201297, 264449, 335495, 603891, 793347, 1006485, 1322245, 2380041, 3019455, 3966735, 4495633, 11900205, 13486899, 22478165, 40460697, 67434495, 202303485]

約数ペア:

[(1, 202303485), (3, 67434495), (5, 40460697), (9, 22478165), (15, 13486899), (17, 11900205), (45, 4495633), (51, 3966735), (67, 3019455), (85, 2380041), (153, 1322245), (201, 1006485), (255, 793347), (335, 603891), (603, 335495), (765, 264449), (1005, 201297), (1139, 177615), (3015, 67099), (3417, 59205), (3947, 51255), (5695, 35523), (10251, 19735), (11841, 17085)]