252172085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241313}}^1$

素因数の和:241348

約数の個数: 16

約数和(自身を含む): 347492160

約数和(自身を除く): 95320075

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 241313, 1206565, 2654443, 4584947, 13272215, 22924735, 50434417, 252172085]

約数ペア:

[(1, 252172085), (5, 50434417), (11, 22924735), (19, 13272215), (55, 4584947), (95, 2654443), (209, 1206565), (1045, 241313)]