3936435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2906445

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 359, 645, 731, 1077, 1795, 2193, 3655, 5385, 6103, 10965, 15437, 18309, 30515, 46311, 77185, 91545, 231555, 262429, 787287, 1312145, 3936435]

約数ペア:

[(1, 3936435), (3, 1312145), (5, 787287), (15, 262429), (17, 231555), (43, 91545), (51, 77185), (85, 46311), (129, 30515), (215, 18309), (255, 15437), (359, 10965), (645, 6103), (731, 5385), (1077, 3655), (1795, 2193)]