31792975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 42050880

約数和(自身を除く): 10257905

約数列:

[1, 5, 17, 25, 85, 239, 313, 425, 1195, 1565, 4063, 5321, 5975, 7825, 20315, 26605, 74807, 101575, 133025, 374035, 1271719, 1870175, 6358595, 31792975]

約数ペア:

[(1, 31792975), (5, 6358595), (17, 1870175), (25, 1271719), (85, 374035), (239, 133025), (313, 101575), (425, 74807), (1195, 26605), (1565, 20315), (4063, 7825), (5321, 5975)]