24363975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 43309728

約数和(自身を除く): 18945753

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 97, 197, 255, 291, 425, 485, 591, 985, 1275, 1455, 1649, 2425, 2955, 3349, 4925, 4947, 7275, 8245, 10047, 14775, 16745, 19109, 24735, 41225, 50235, 57327, 83725, 95545, 123675, 251175, 286635, 324853, 477725, 974559, 1433175, 1624265, 4872795, 8121325, 24363975]

約数ペア:

[(1, 24363975), (3, 8121325), (5, 4872795), (15, 1624265), (17, 1433175), (25, 974559), (51, 477725), (75, 324853), (85, 286635), (97, 251175), (197, 123675), (255, 95545), (291, 83725), (425, 57327), (485, 50235), (591, 41225), (985, 24735), (1275, 19109), (1455, 16745), (1649, 14775), (2425, 10047), (2955, 8245), (3349, 7275), (4925, 4947)]