98425755

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 175893120

約数和(自身を除く): 77467365

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 173, 235, 269, 423, 519, 705, 807, 865, 1345, 1557, 2115, 2421, 2595, 4035, 7785, 8131, 12105, 12643, 24393, 37929, 40655, 46537, 63215, 73179, 113787, 121965, 139611, 189645, 232685, 365895, 418833, 568935, 698055, 2094165, 2187239, 6561717, 10936195, 19685151, 32808585, 98425755]

約数ペア:

[(1, 98425755), (3, 32808585), (5, 19685151), (9, 10936195), (15, 6561717), (45, 2187239), (47, 2094165), (141, 698055), (173, 568935), (235, 418833), (269, 365895), (423, 232685), (519, 189645), (705, 139611), (807, 121965), (865, 113787), (1345, 73179), (1557, 63215), (2115, 46537), (2421, 40655), (2595, 37929), (4035, 24393), (7785, 12643), (8131, 12105)]