1205468225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{36011}}^1$

素因数の和:36137

約数の個数: 24

約数和(自身を含む): 1625437632

約数和(自身を除く): 419969407

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 2575, 6695, 33475, 36011, 180055, 468143, 900275, 2340715, 3709133, 11703575, 18545665, 48218729, 92728325, 241093645, 1205468225]

約数ペア:

[(1, 1205468225), (5, 241093645), (13, 92728325), (25, 48218729), (65, 18545665), (103, 11703575), (325, 3709133), (515, 2340715), (1339, 900275), (2575, 468143), (6695, 180055), (33475, 36011)]