55130085

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9497}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 100298880

約数和(自身を除く): 45168795

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 9497, 28491, 47485, 85473, 142455, 256419, 408371, 427365, 1225113, 1282095, 2041855, 3675339, 6125565, 11026017, 18376695, 55130085]

約数ペア:

[(1, 55130085), (3, 18376695), (5, 11026017), (9, 6125565), (15, 3675339), (27, 2041855), (43, 1282095), (45, 1225113), (129, 427365), (135, 408371), (215, 256419), (387, 142455), (645, 85473), (1161, 47485), (1935, 28491), (5805, 9497)]