3487635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 3116781

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 97, 141, 153, 235, 255, 291, 423, 485, 705, 765, 799, 873, 1455, 1649, 2115, 2397, 3995, 4365, 4559, 4947, 7191, 8245, 11985, 13677, 14841, 22795, 24735, 35955, 41031, 68385, 74205, 77503, 205155, 232509, 387515, 697527, 1162545, 3487635]

約数ペア:

[(1, 3487635), (3, 1162545), (5, 697527), (9, 387515), (15, 232509), (17, 205155), (45, 77503), (47, 74205), (51, 68385), (85, 41031), (97, 35955), (141, 24735), (153, 22795), (235, 14841), (255, 13677), (291, 11985), (423, 8245), (485, 7191), (705, 4947), (765, 4559), (799, 4365), (873, 3995), (1455, 2397), (1649, 2115)]