49703225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13937

約数の個数: 24

約数和(自身を含む): 72412032

約数和(自身を除く): 22708807

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13903, 69515, 152933, 180739, 347575, 764665, 903695, 1988129, 3823325, 4518475, 9940645, 49703225]

約数ペア:

[(1, 49703225), (5, 9940645), (11, 4518475), (13, 3823325), (25, 1988129), (55, 903695), (65, 764665), (143, 347575), (275, 180739), (325, 152933), (715, 69515), (3575, 13903)]