15205484

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3414

約数の個数: 36

約数和(自身を含む): 32309424

約数和(自身を除く): 17103940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 3373, 4508, 6746, 13492, 23611, 47222, 77579, 94444, 155158, 165277, 310316, 330554, 543053, 661108, 1086106, 2172212, 3801371, 7602742, 15205484]

約数ペア:

[(1, 15205484), (2, 7602742), (4, 3801371), (7, 2172212), (14, 1086106), (23, 661108), (28, 543053), (46, 330554), (49, 310316), (92, 165277), (98, 155158), (161, 94444), (196, 77579), (322, 47222), (644, 23611), (1127, 13492), (2254, 6746), (3373, 4508)]