26028575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 34915920

約数和(自身を除く): 8887345

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1481, 3515, 7405, 17575, 28139, 37025, 54797, 140695, 273985, 703475, 1041143, 1369925, 5205715, 26028575]

約数ペア:

[(1, 26028575), (5, 5205715), (19, 1369925), (25, 1041143), (37, 703475), (95, 273985), (185, 140695), (475, 54797), (703, 37025), (925, 28139), (1481, 17575), (3515, 7405)]