15117570699

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 26186146560

約数和(自身を除く): 11068575861

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 419, 421, 539, 583, 1113, 1257, 1263, 1617, 1749, 2597, 2933, 2947, 4081, 4609, 4631, 7791, 8799, 8841, 12243, 13827, 13893, 20531, 20629, 22207, 22313, 28567, 32263, 32417, 61593, 61887, 66621, 66939, 85701, 96789, 97251, 155449, 156191, 176399, 225841, 226919, 244277, 245443, 466347, 468573, 529197, 677523, 680757, 732831, 736329, 1088143, 1093337, 1234793, 1709939, 1718101, 1940389, 3264429, 3280011, 3704379, 5129817, 5154303, 5821167, 8643551, 9349147, 11969573, 12026707, 13582723, 25930653, 28047441, 35908719, 36080121, 40748169, 65444029, 95079061, 102840617, 196332087, 285237183, 308521851, 458108203, 719884319, 1374324609, 2159652957, 5039190233, 15117570699]

約数ペア:

[(1, 15117570699), (3, 5039190233), (7, 2159652957), (11, 1374324609), (21, 719884319), (33, 458108203), (49, 308521851), (53, 285237183), (77, 196332087), (147, 102840617), (159, 95079061), (231, 65444029), (371, 40748169), (419, 36080121), (421, 35908719), (539, 28047441), (583, 25930653), (1113, 13582723), (1257, 12026707), (1263, 11969573), (1617, 9349147), (1749, 8643551), (2597, 5821167), (2933, 5154303), (2947, 5129817), (4081, 3704379), (4609, 3280011), (4631, 3264429), (7791, 1940389), (8799, 1718101), (8841, 1709939), (12243, 1234793), (13827, 1093337), (13893, 1088143), (20531, 736329), (20629, 732831), (22207, 680757), (22313, 677523), (28567, 529197), (32263, 468573), (32417, 466347), (61593, 245443), (61887, 244277), (66621, 226919), (66939, 225841), (85701, 176399), (96789, 156191), (97251, 155449)]