129358905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1439}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 94175175

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 461, 1383, 1439, 2305, 4317, 5993, 6915, 7195, 17979, 18707, 21585, 29965, 56121, 89895, 93535, 280605, 663379, 1990137, 3316895, 8623927, 9950685, 25871781, 43119635, 129358905]

約数ペア:

[(1, 129358905), (3, 43119635), (5, 25871781), (13, 9950685), (15, 8623927), (39, 3316895), (65, 1990137), (195, 663379), (461, 280605), (1383, 93535), (1439, 89895), (2305, 56121), (4317, 29965), (5993, 21585), (6915, 18707), (7195, 17979)]