16248135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 27970560

約数和(自身を除く): 11722425

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1213, 2679, 3639, 4465, 6065, 13395, 18195, 23047, 57011, 69141, 115235, 171033, 285055, 345705, 855165, 1083209, 3249627, 5416045, 16248135]

約数ペア:

[(1, 16248135), (3, 5416045), (5, 3249627), (15, 1083209), (19, 855165), (47, 345705), (57, 285055), (95, 171033), (141, 115235), (235, 69141), (285, 57011), (705, 23047), (893, 18195), (1213, 13395), (2679, 6065), (3639, 4465)]