4124725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 5704992

約数和(自身を除く): 1580267

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 283, 583, 1325, 1415, 2915, 3113, 7075, 14575, 14999, 15565, 74995, 77825, 164989, 374975, 824945, 4124725]

約数ペア:

[(1, 4124725), (5, 824945), (11, 374975), (25, 164989), (53, 77825), (55, 74995), (265, 15565), (275, 14999), (283, 14575), (583, 7075), (1325, 3113), (1415, 2915)]