27104235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 45577728

約数和(自身を除く): 18473493

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 313, 345, 753, 939, 1255, 1565, 3765, 4695, 5773, 7199, 17319, 21597, 28865, 35995, 78563, 86595, 107985, 235689, 392815, 1178445, 1806949, 5420847, 9034745, 27104235]

約数ペア:

[(1, 27104235), (3, 9034745), (5, 5420847), (15, 1806949), (23, 1178445), (69, 392815), (115, 235689), (251, 107985), (313, 86595), (345, 78563), (753, 35995), (939, 28865), (1255, 21597), (1565, 17319), (3765, 7199), (4695, 5773)]