54116855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 19039753

約数列:

[1, 5, 13, 31, 65, 107, 155, 251, 403, 535, 1255, 1391, 2015, 3263, 3317, 6955, 7781, 16315, 16585, 26857, 38905, 43121, 101153, 134285, 215605, 349141, 505765, 832567, 1745705, 4162835, 10823371, 54116855]

約数ペア:

[(1, 54116855), (5, 10823371), (13, 4162835), (31, 1745705), (65, 832567), (107, 505765), (155, 349141), (251, 215605), (403, 134285), (535, 101153), (1255, 43121), (1391, 38905), (2015, 26857), (3263, 16585), (3317, 16315), (6955, 7781)]