2575075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 3468528

約数和(自身を除く): 893453

約数列:

[1, 5, 17, 25, 73, 83, 85, 365, 415, 425, 1241, 1411, 1825, 2075, 6059, 6205, 7055, 30295, 31025, 35275, 103003, 151475, 515015, 2575075]

約数ペア:

[(1, 2575075), (5, 515015), (17, 151475), (25, 103003), (73, 35275), (83, 31025), (85, 30295), (365, 7055), (415, 6205), (425, 6059), (1241, 2075), (1411, 1825)]