15355314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 36114624

約数和(自身を除く): 20759310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 311, 422, 622, 633, 933, 1266, 1866, 1899, 2743, 2799, 3798, 4043, 5486, 5598, 8086, 8229, 12129, 16458, 24258, 24687, 36387, 49374, 65621, 72774, 131242, 196863, 393726, 590589, 853073, 1181178, 1706146, 2559219, 5118438, 7677657, 15355314]

約数ペア:

[(1, 15355314), (2, 7677657), (3, 5118438), (6, 2559219), (9, 1706146), (13, 1181178), (18, 853073), (26, 590589), (39, 393726), (78, 196863), (117, 131242), (211, 72774), (234, 65621), (311, 49374), (422, 36387), (622, 24687), (633, 24258), (933, 16458), (1266, 12129), (1866, 8229), (1899, 8086), (2743, 5598), (2799, 5486), (3798, 4043)]