15662625147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 26203020480

約数和(自身を除く): 10540395333

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 137, 153, 221, 229, 251, 411, 663, 687, 753, 1233, 1781, 1989, 2061, 2259, 2329, 2977, 3263, 3893, 4267, 5343, 6987, 8931, 9789, 11679, 12801, 16029, 20961, 26793, 29367, 30277, 31373, 34387, 35037, 38403, 50609, 55471, 57479, 90831, 94119, 103161, 151827, 166413, 172437, 272493, 282357, 309483, 407849, 447031, 455481, 499239, 517311, 533341, 584579, 747227, 977143, 1223547, 1341093, 1600023, 1753737, 2241681, 2931429, 3670641, 4023279, 4800069, 5261211, 6725043, 6933433, 7599527, 7874623, 8794287, 12702859, 20800299, 22798581, 23623869, 38108577, 62400897, 68395743, 70871607, 102370099, 114325731, 133868591, 307110297, 401605773, 921330891, 1204817319, 1740291683, 5220875049, 15662625147]

約数ペア:

[(1, 15662625147), (3, 5220875049), (9, 1740291683), (13, 1204817319), (17, 921330891), (39, 401605773), (51, 307110297), (117, 133868591), (137, 114325731), (153, 102370099), (221, 70871607), (229, 68395743), (251, 62400897), (411, 38108577), (663, 23623869), (687, 22798581), (753, 20800299), (1233, 12702859), (1781, 8794287), (1989, 7874623), (2061, 7599527), (2259, 6933433), (2329, 6725043), (2977, 5261211), (3263, 4800069), (3893, 4023279), (4267, 3670641), (5343, 2931429), (6987, 2241681), (8931, 1753737), (9789, 1600023), (11679, 1341093), (12801, 1223547), (16029, 977143), (20961, 747227), (26793, 584579), (29367, 533341), (30277, 517311), (31373, 499239), (34387, 455481), (35037, 447031), (38403, 407849), (50609, 309483), (55471, 282357), (57479, 272493), (90831, 172437), (94119, 166413), (103161, 151827)]