144401015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 198554112

約数和(自身を除く): 54153097

約数列:

[1, 5, 11, 23, 55, 115, 211, 253, 541, 1055, 1265, 2321, 2705, 4853, 5951, 11605, 12443, 24265, 29755, 53383, 62215, 114151, 136873, 266915, 570755, 684365, 1255661, 2625473, 6278305, 13127365, 28880203, 144401015]

約数ペア:

[(1, 144401015), (5, 28880203), (11, 13127365), (23, 6278305), (55, 2625473), (115, 1255661), (211, 684365), (253, 570755), (541, 266915), (1055, 136873), (1265, 114151), (2321, 62215), (2705, 53383), (4853, 29755), (5951, 24265), (11605, 12443)]