15441387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1249}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 22260000

約数和(自身を除く): 6818613

約数列:

[1, 3, 13, 39, 317, 951, 1249, 3747, 4121, 12363, 16237, 48711, 395933, 1187799, 5147129, 15441387]

約数ペア:

[(1, 15441387), (3, 5147129), (13, 1187799), (39, 395933), (317, 48711), (951, 16237), (1249, 12363), (3747, 4121)]