53042775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37223}}^1$

素因数の和:37255

約数の個数: 24

約数和(自身を含む): 92315520

約数和(自身を除く): 39272745

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 37223, 111669, 186115, 558345, 707237, 930575, 2121711, 2791725, 3536185, 10608555, 17680925, 53042775]

約数ペア:

[(1, 53042775), (3, 17680925), (5, 10608555), (15, 3536185), (19, 2791725), (25, 2121711), (57, 930575), (75, 707237), (95, 558345), (285, 186115), (475, 111669), (1425, 37223)]