2442275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 3374784

約数和(自身を除く): 932509

約数列:

[1, 5, 11, 25, 55, 83, 107, 275, 415, 535, 913, 1177, 2075, 2675, 4565, 5885, 8881, 22825, 29425, 44405, 97691, 222025, 488455, 2442275]

約数ペア:

[(1, 2442275), (5, 488455), (11, 222025), (25, 97691), (55, 44405), (83, 29425), (107, 22825), (275, 8881), (415, 5885), (535, 4565), (913, 2675), (1177, 2075)]