3631455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 6873984

約数和(自身を除く): 3242529

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 101, 141, 153, 235, 255, 303, 423, 505, 705, 765, 799, 909, 1515, 1717, 2115, 2397, 3995, 4545, 4747, 5151, 7191, 8585, 11985, 14241, 15453, 23735, 25755, 35955, 42723, 71205, 77265, 80699, 213615, 242097, 403495, 726291, 1210485, 3631455]

約数ペア:

[(1, 3631455), (3, 1210485), (5, 726291), (9, 403495), (15, 242097), (17, 213615), (45, 80699), (47, 77265), (51, 71205), (85, 42723), (101, 35955), (141, 25755), (153, 23735), (235, 15453), (255, 14241), (303, 11985), (423, 8585), (505, 7191), (705, 5151), (765, 4747), (799, 4545), (909, 3995), (1515, 2397), (1717, 2115)]