2026878675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{17137}}^1$

素因数の和:17252

約数の個数: 48

約数和(自身を含む): 3570188160

約数和(自身を除く): 1543309485

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 83, 95, 249, 285, 415, 475, 1245, 1425, 1577, 2075, 4731, 6225, 7885, 17137, 23655, 39425, 51411, 85685, 118275, 257055, 325603, 428425, 976809, 1285275, 1422371, 1628015, 4267113, 4884045, 7111855, 8140075, 21335565, 24420225, 27025049, 35559275, 81075147, 106677825, 135125245, 405375735, 675626225, 2026878675]

約数ペア:

[(1, 2026878675), (3, 675626225), (5, 405375735), (15, 135125245), (19, 106677825), (25, 81075147), (57, 35559275), (75, 27025049), (83, 24420225), (95, 21335565), (249, 8140075), (285, 7111855), (415, 4884045), (475, 4267113), (1245, 1628015), (1425, 1422371), (1577, 1285275), (2075, 976809), (4731, 428425), (6225, 325603), (7885, 257055), (17137, 118275), (23655, 85685), (39425, 51411)]