4449325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 6377940

約数和(自身を除く): 1928615

約数列:

[1, 5, 17, 19, 25, 29, 85, 95, 145, 323, 361, 425, 475, 493, 551, 725, 1615, 1805, 2465, 2755, 6137, 8075, 9025, 9367, 10469, 12325, 13775, 30685, 46835, 52345, 153425, 177973, 234175, 261725, 889865, 4449325]

約数ペア:

[(1, 4449325), (5, 889865), (17, 261725), (19, 234175), (25, 177973), (29, 153425), (85, 52345), (95, 46835), (145, 30685), (323, 13775), (361, 12325), (425, 10469), (475, 9367), (493, 9025), (551, 8075), (725, 6137), (1615, 2755), (1805, 2465)]