88943185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 117135360

約数和(自身を除く): 28192175

約数列:

[1, 5, 23, 31, 61, 115, 155, 305, 409, 713, 1403, 1891, 2045, 3565, 7015, 9407, 9455, 12679, 24949, 43493, 47035, 63395, 124745, 217465, 291617, 573827, 773419, 1458085, 2869135, 3867095, 17788637, 88943185]

約数ペア:

[(1, 88943185), (5, 17788637), (23, 3867095), (31, 2869135), (61, 1458085), (115, 773419), (155, 573827), (305, 291617), (409, 217465), (713, 124745), (1403, 63395), (1891, 47035), (2045, 43493), (3565, 24949), (7015, 12679), (9407, 9455)]