77528580795

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{257797}}^1$

素因数の和:258012

約数の個数: 48

約数和(自身を含む): 138505584672

約数和(自身を除く): 60977003877

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 163, 205, 369, 489, 615, 815, 1467, 1845, 2445, 6683, 7335, 20049, 33415, 60147, 100245, 257797, 300735, 773391, 1288985, 2320173, 3866955, 10569677, 11600865, 31709031, 42020911, 52848385, 95127093, 126062733, 158545155, 210104555, 378188199, 475635465, 630313665, 1722857351, 1890940995, 5168572053, 8614286755, 15505716159, 25842860265, 77528580795]

約数ペア:

[(1, 77528580795), (3, 25842860265), (5, 15505716159), (9, 8614286755), (15, 5168572053), (41, 1890940995), (45, 1722857351), (123, 630313665), (163, 475635465), (205, 378188199), (369, 210104555), (489, 158545155), (615, 126062733), (815, 95127093), (1467, 52848385), (1845, 42020911), (2445, 31709031), (6683, 11600865), (7335, 10569677), (20049, 3866955), (33415, 2320173), (60147, 1288985), (100245, 773391), (257797, 300735)]