53700555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 93049344

約数和(自身を除く): 39348789

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 211, 235, 285, 361, 633, 705, 893, 1055, 1083, 1805, 2679, 3165, 4009, 4465, 5415, 9917, 12027, 13395, 16967, 20045, 29751, 49585, 50901, 60135, 76171, 84835, 148755, 188423, 228513, 254505, 380855, 565269, 942115, 1142565, 2826345, 3580037, 10740111, 17900185, 53700555]

約数ペア:

[(1, 53700555), (3, 17900185), (5, 10740111), (15, 3580037), (19, 2826345), (47, 1142565), (57, 942115), (95, 565269), (141, 380855), (211, 254505), (235, 228513), (285, 188423), (361, 148755), (633, 84835), (705, 76171), (893, 60135), (1055, 50901), (1083, 49585), (1805, 29751), (2679, 20045), (3165, 16967), (4009, 13395), (4465, 12027), (5415, 9917)]