6466100225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{156659}}^1$

素因数の和:156809

約数の個数: 24

約数和(自身を含む): 8702776320

約数和(自身を除く): 2236676095

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 3175, 8255, 41275, 156659, 783295, 2036567, 3916475, 10182835, 19895693, 50914175, 99478465, 258644009, 497392325, 1293220045, 6466100225]

約数ペア:

[(1, 6466100225), (5, 1293220045), (13, 497392325), (25, 258644009), (65, 99478465), (127, 50914175), (325, 19895693), (635, 10182835), (1651, 3916475), (3175, 2036567), (8255, 783295), (41275, 156659)]