159429525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 272690880

約数和(自身を除く): 113261355

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 139, 205, 373, 417, 615, 695, 1025, 1119, 1865, 2085, 3075, 3475, 5595, 5699, 9325, 10425, 15293, 17097, 27975, 28495, 45879, 51847, 76465, 85485, 142475, 155541, 229395, 259235, 382325, 427425, 777705, 1146975, 1296175, 2125727, 3888525, 6377181, 10628635, 31885905, 53143175, 159429525]

約数ペア:

[(1, 159429525), (3, 53143175), (5, 31885905), (15, 10628635), (25, 6377181), (41, 3888525), (75, 2125727), (123, 1296175), (139, 1146975), (205, 777705), (373, 427425), (417, 382325), (615, 259235), (695, 229395), (1025, 155541), (1119, 142475), (1865, 85485), (2085, 76465), (3075, 51847), (3475, 45879), (5595, 28495), (5699, 27975), (9325, 17097), (10425, 15293)]