15430401

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 26685568

約数和(自身を除く): 11255167

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 463, 483, 529, 1389, 1449, 1587, 3241, 3703, 4167, 4761, 9723, 10649, 11109, 29169, 31947, 33327, 74543, 95841, 223629, 244927, 670887, 734781, 1714489, 2204343, 5143467, 15430401]

約数ペア:

[(1, 15430401), (3, 5143467), (7, 2204343), (9, 1714489), (21, 734781), (23, 670887), (63, 244927), (69, 223629), (161, 95841), (207, 74543), (463, 33327), (483, 31947), (529, 29169), (1389, 11109), (1449, 10649), (1587, 9723), (3241, 4761), (3703, 4167)]