200775579825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157471043}}^1$

素因数の和:157471073

約数の個数: 24

約数和(自身を含む): 351475370208

約数和(自身を除く): 150699790383

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 157471043, 472413129, 787355215, 2362065645, 2677007731, 3936776075, 8031023193, 11810328225, 13385038655, 40155115965, 66925193275, 200775579825]

約数ペア:

[(1, 200775579825), (3, 66925193275), (5, 40155115965), (15, 13385038655), (17, 11810328225), (25, 8031023193), (51, 3936776075), (75, 2677007731), (85, 2362065645), (255, 787355215), (425, 472413129), (1275, 157471043)]