1972783447745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{800089}}^1$

素因数の和:800585

約数の個数: 32

約数和(自身を含む): 2610264821760

約数和(自身を除く): 637481374015

約数列:

[1, 5, 11, 55, 127, 353, 635, 1397, 1765, 3883, 6985, 19415, 44831, 224155, 493141, 800089, 2465705, 4000445, 8800979, 44004895, 101611303, 282431417, 508056515, 1117724333, 1412157085, 3106745587, 5588621665, 15533727935, 35868789959, 179343949795, 394556689549, 1972783447745]

約数ペア:

[(1, 1972783447745), (5, 394556689549), (11, 179343949795), (55, 35868789959), (127, 15533727935), (353, 5588621665), (635, 3106745587), (1397, 1412157085), (1765, 1117724333), (3883, 508056515), (6985, 282431417), (19415, 101611303), (44831, 44004895), (224155, 8800979), (493141, 4000445), (800089, 2465705)]