2255655387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2803}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 3294812160

約数和(自身を除く): 1039156773

約数列:

[1, 3, 17, 31, 51, 93, 509, 527, 1527, 1581, 2803, 8409, 8653, 15779, 25959, 47337, 47651, 86893, 142953, 260679, 268243, 804729, 1426727, 1477181, 4280181, 4431543, 24254359, 44228537, 72763077, 132685611, 751885129, 2255655387]

約数ペア:

[(1, 2255655387), (3, 751885129), (17, 132685611), (31, 72763077), (51, 44228537), (93, 24254359), (509, 4431543), (527, 4280181), (1527, 1477181), (1581, 1426727), (2803, 804729), (8409, 268243), (8653, 260679), (15779, 142953), (25959, 86893), (47337, 47651)]