2515690953

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 3994190640

約数和(自身を除く): 1478499687

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 227, 361, 379, 513, 681, 1083, 1137, 1539, 2043, 3249, 3411, 4313, 6129, 7201, 9747, 10233, 12939, 18387, 21603, 29241, 30699, 38817, 64809, 81947, 86033, 116451, 136819, 194427, 245841, 258099, 349353, 410457, 583281, 737523, 774297, 1231371, 1634627, 2212569, 2322891, 3694113, 4903881, 6637707, 6968673, 11082339, 14711643, 31057913, 44134929, 93173739, 132404787, 279521217, 838563651, 2515690953]

約数ペア:

[(1, 2515690953), (3, 838563651), (9, 279521217), (19, 132404787), (27, 93173739), (57, 44134929), (81, 31057913), (171, 14711643), (227, 11082339), (361, 6968673), (379, 6637707), (513, 4903881), (681, 3694113), (1083, 2322891), (1137, 2212569), (1539, 1634627), (2043, 1231371), (3249, 774297), (3411, 737523), (4313, 583281), (6129, 410457), (7201, 349353), (9747, 258099), (10233, 245841), (12939, 194427), (18387, 136819), (21603, 116451), (29241, 86033), (30699, 81947), (38817, 64809)]