1489968285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{5347}}^1$

素因数の和:6797

約数の個数: 32

約数和(自身を含む): 2569607040

約数和(自身を除く): 1079638755

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1429, 4287, 5347, 7145, 16041, 18577, 21435, 26735, 55731, 69511, 80205, 92885, 208533, 278655, 347555, 1042665, 7640863, 22922589, 38204315, 99331219, 114612945, 297993657, 496656095, 1489968285]

約数ペア:

[(1, 1489968285), (3, 496656095), (5, 297993657), (13, 114612945), (15, 99331219), (39, 38204315), (65, 22922589), (195, 7640863), (1429, 1042665), (4287, 347555), (5347, 278655), (7145, 208533), (16041, 92885), (18577, 80205), (21435, 69511), (26735, 55731)]