67568595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 46133805

約数列:

[1, 3, 5, 15, 23, 69, 115, 139, 345, 417, 695, 1409, 2085, 3197, 4227, 7045, 9591, 15985, 21135, 32407, 47955, 97221, 162035, 195851, 486105, 587553, 979255, 2937765, 4504573, 13513719, 22522865, 67568595]

約数ペア:

[(1, 67568595), (3, 22522865), (5, 13513719), (15, 4504573), (23, 2937765), (69, 979255), (115, 587553), (139, 486105), (345, 195851), (417, 162035), (695, 97221), (1409, 47955), (2085, 32407), (3197, 21135), (4227, 15985), (7045, 9591)]