56322045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 107627520

約数和(自身を除く): 51305475

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 117, 129, 195, 215, 387, 559, 585, 645, 1677, 1935, 2239, 2795, 5031, 6717, 8385, 11195, 20151, 25155, 29107, 33585, 87321, 96277, 100755, 145535, 261963, 288831, 436605, 481385, 866493, 1251601, 1309815, 1444155, 3754803, 4332465, 6258005, 11264409, 18774015, 56322045]

約数ペア:

[(1, 56322045), (3, 18774015), (5, 11264409), (9, 6258005), (13, 4332465), (15, 3754803), (39, 1444155), (43, 1309815), (45, 1251601), (65, 866493), (117, 481385), (129, 436605), (195, 288831), (215, 261963), (387, 145535), (559, 100755), (585, 96277), (645, 87321), (1677, 33585), (1935, 29107), (2239, 25155), (2795, 20151), (5031, 11195), (6717, 8385)]