326703025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6353}}^1$

素因数の和:6402

約数の個数: 36

約数和(自身を含む): 471555756

約数和(自身を除く): 144852731

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 187, 275, 425, 605, 935, 2057, 3025, 4675, 6353, 10285, 31765, 51425, 69883, 108001, 158825, 349415, 540005, 768713, 1188011, 1747075, 2700025, 3843565, 5940055, 13068121, 19217825, 29700275, 65340605, 326703025]

約数ペア:

[(1, 326703025), (5, 65340605), (11, 29700275), (17, 19217825), (25, 13068121), (55, 5940055), (85, 3843565), (121, 2700025), (187, 1747075), (275, 1188011), (425, 768713), (605, 540005), (935, 349415), (2057, 158825), (3025, 108001), (4675, 69883), (6353, 51425), (10285, 31765)]