57042325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 73923840

約数和(自身を除く): 16881515

約数列:

[1, 5, 25, 31, 89, 155, 445, 775, 827, 2225, 2759, 4135, 13795, 20675, 25637, 68975, 73603, 128185, 368015, 640925, 1840075, 2281693, 11408465, 57042325]

約数ペア:

[(1, 57042325), (5, 11408465), (25, 2281693), (31, 1840075), (89, 640925), (155, 368015), (445, 128185), (775, 73603), (827, 68975), (2225, 25637), (2759, 20675), (4135, 13795)]