122988725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 157963848

約数和(自身を除く): 34975123

約数列:

[1, 5, 25, 41, 97, 205, 485, 1025, 1237, 2425, 3977, 6185, 19885, 30925, 50717, 99425, 119989, 253585, 599945, 1267925, 2999725, 4919549, 24597745, 122988725]

約数ペア:

[(1, 122988725), (5, 24597745), (25, 4919549), (41, 2999725), (97, 1267925), (205, 599945), (485, 253585), (1025, 119989), (1237, 99425), (2425, 50717), (3977, 30925), (6185, 19885)]