13302568475

素因数分解:

$5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 19015211520

約数和(自身を除く): 5712643045

約数列:

[1, 5, 7, 25, 35, 175, 179, 631, 673, 895, 1253, 3155, 3365, 4417, 4475, 4711, 6265, 15775, 16825, 22085, 23555, 31325, 110425, 112949, 117775, 120467, 424663, 564745, 602335, 790643, 843269, 2123315, 2823725, 2972641, 3011675, 3953215, 4216345, 10616575, 14863205, 19766075, 21081725, 74316025, 76014677, 380073385, 532102739, 1900366925, 2660513695, 13302568475]

約数ペア:

[(1, 13302568475), (5, 2660513695), (7, 1900366925), (25, 532102739), (35, 380073385), (175, 76014677), (179, 74316025), (631, 21081725), (673, 19766075), (895, 14863205), (1253, 10616575), (3155, 4216345), (3365, 3953215), (4417, 3011675), (4475, 2972641), (4711, 2823725), (6265, 2123315), (15775, 843269), (16825, 790643), (22085, 602335), (23555, 564745), (31325, 424663), (110425, 120467), (112949, 117775)]