269706075

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 455554176

約数和(自身を除く): 185848101

約数列:

[1, 3, 5, 15, 25, 75, 97, 131, 283, 291, 393, 485, 655, 849, 1415, 1455, 1965, 2425, 3275, 4245, 7075, 7275, 9825, 12707, 21225, 27451, 37073, 38121, 63535, 82353, 111219, 137255, 185365, 190605, 317675, 411765, 556095, 686275, 926825, 953025, 2058825, 2780475, 3596081, 10788243, 17980405, 53941215, 89902025, 269706075]

約数ペア:

[(1, 269706075), (3, 89902025), (5, 53941215), (15, 17980405), (25, 10788243), (75, 3596081), (97, 2780475), (131, 2058825), (283, 953025), (291, 926825), (393, 686275), (485, 556095), (655, 411765), (849, 317675), (1415, 190605), (1455, 185365), (1965, 137255), (2425, 111219), (3275, 82353), (4245, 63535), (7075, 38121), (7275, 37073), (9825, 27451), (12707, 21225)]