505156750575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{5227}}^1$

素因数の和:5817

約数の個数: 96

約数和(自身を含む): 891036898560

約数和(自身を除く): 385880147985

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 229, 255, 331, 425, 687, 993, 1145, 1275, 1655, 3435, 3893, 4965, 5227, 5627, 5725, 8275, 11679, 15681, 16881, 17175, 19465, 24825, 26135, 28135, 58395, 75799, 78405, 84405, 88859, 97325, 130675, 140675, 227397, 266577, 291975, 378995, 392025, 422025, 444295, 1136985, 1196983, 1288583, 1332885, 1730137, 1894975, 2221475, 3590949, 3865749, 5190411, 5684925, 5984915, 6442915, 6664425, 8650685, 17954745, 19328745, 20348711, 25952055, 29412329, 29924575, 32214575, 43253425, 61046133, 88236987, 89773725, 96643725, 101743555, 129760275, 147061645, 305230665, 396201373, 441184935, 508717775, 735308225, 1188604119, 1526153325, 1981006865, 2205924675, 5943020595, 6735423341, 9905034325, 20206270023, 29715102975, 33677116705, 101031350115, 168385583525, 505156750575]

約数ペア:

[(1, 505156750575), (3, 168385583525), (5, 101031350115), (15, 33677116705), (17, 29715102975), (25, 20206270023), (51, 9905034325), (75, 6735423341), (85, 5943020595), (229, 2205924675), (255, 1981006865), (331, 1526153325), (425, 1188604119), (687, 735308225), (993, 508717775), (1145, 441184935), (1275, 396201373), (1655, 305230665), (3435, 147061645), (3893, 129760275), (4965, 101743555), (5227, 96643725), (5627, 89773725), (5725, 88236987), (8275, 61046133), (11679, 43253425), (15681, 32214575), (16881, 29924575), (17175, 29412329), (19465, 25952055), (24825, 20348711), (26135, 19328745), (28135, 17954745), (58395, 8650685), (75799, 6664425), (78405, 6442915), (84405, 5984915), (88859, 5684925), (97325, 5190411), (130675, 3865749), (140675, 3590949), (227397, 2221475), (266577, 1894975), (291975, 1730137), (378995, 1332885), (392025, 1288583), (422025, 1196983), (444295, 1136985)]