31748855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 40512960

約数和(自身を除く): 8764105

約数列:

[1, 5, 23, 53, 115, 265, 1219, 5209, 6095, 26045, 119807, 276077, 599035, 1380385, 6349771, 31748855]

約数ペア:

[(1, 31748855), (5, 6349771), (23, 1380385), (53, 599035), (115, 276077), (265, 119807), (1219, 26045), (5209, 6095)]