54603585

素因数分解:

$3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 97378560

約数和(自身を除く): 42774975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 631, 641, 1893, 1923, 3155, 3205, 5679, 5769, 9465, 9615, 17037, 17307, 28395, 28845, 85185, 86535, 404471, 1213413, 2022355, 3640239, 6067065, 10920717, 18201195, 54603585]

約数ペア:

[(1, 54603585), (3, 18201195), (5, 10920717), (9, 6067065), (15, 3640239), (27, 2022355), (45, 1213413), (135, 404471), (631, 86535), (641, 85185), (1893, 28845), (1923, 28395), (3155, 17307), (3205, 17037), (5679, 9615), (5769, 9465)]