4774225

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 27

約数和(自身を含む): 6531483

約数和(自身を除く): 1757258

約数列:

[1, 5, 19, 23, 25, 95, 115, 361, 437, 475, 529, 575, 1805, 2185, 2645, 8303, 9025, 10051, 10925, 13225, 41515, 50255, 190969, 207575, 251275, 954845, 4774225]

約数ペア:

[(1, 4774225), (5, 954845), (19, 251275), (23, 207575), (25, 190969), (95, 50255), (115, 41515), (361, 13225), (437, 10925), (475, 10051), (529, 9025), (575, 8303), (1805, 2645)]