155051487

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1204

約数の個数: 36

約数和(自身を含む): 242413080

約数和(自身を除く): 87361593

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 529, 667, 1123, 1587, 2001, 3369, 4761, 6003, 10107, 15341, 25829, 32567, 46023, 77487, 97701, 138069, 232461, 293103, 594067, 749041, 1782201, 2247123, 5346603, 6741369, 17227943, 51683829, 155051487]

約数ペア:

[(1, 155051487), (3, 51683829), (9, 17227943), (23, 6741369), (29, 5346603), (69, 2247123), (87, 1782201), (207, 749041), (261, 594067), (529, 293103), (667, 232461), (1123, 138069), (1587, 97701), (2001, 77487), (3369, 46023), (4761, 32567), (6003, 25829), (10107, 15341)]