15078869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 3307051

約数列:

[1, 13, 23, 29, 37, 47, 299, 377, 481, 611, 667, 851, 1073, 1081, 1363, 1739, 8671, 11063, 13949, 14053, 17719, 22607, 24679, 31349, 39997, 50431, 320827, 407537, 519961, 655603, 1159913, 15078869]

約数ペア:

[(1, 15078869), (13, 1159913), (23, 655603), (29, 519961), (37, 407537), (47, 320827), (299, 50431), (377, 39997), (481, 31349), (611, 24679), (667, 22607), (851, 17719), (1073, 14053), (1081, 13949), (1363, 11063), (1739, 8671)]