63789235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 83317248

約数和(自身を除く): 19528013

約数列:

[1, 5, 23, 41, 83, 115, 163, 205, 415, 815, 943, 1909, 3403, 3749, 4715, 6683, 9545, 13529, 17015, 18745, 33415, 67645, 78269, 153709, 311167, 391345, 554689, 768545, 1555835, 2773445, 12757847, 63789235]

約数ペア:

[(1, 63789235), (5, 12757847), (23, 2773445), (41, 1555835), (83, 768545), (115, 554689), (163, 391345), (205, 311167), (415, 153709), (815, 78269), (943, 67645), (1909, 33415), (3403, 18745), (3749, 17015), (4715, 13529), (6683, 9545)]