10804825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 15085840

約数和(自身を除く): 4281015

約数列:

[1, 5, 19, 23, 25, 43, 95, 115, 215, 437, 475, 529, 575, 817, 989, 1075, 2185, 2645, 4085, 4945, 10051, 10925, 13225, 18791, 20425, 22747, 24725, 50255, 93955, 113735, 251275, 432193, 469775, 568675, 2160965, 10804825]

約数ペア:

[(1, 10804825), (5, 2160965), (19, 568675), (23, 469775), (25, 432193), (43, 251275), (95, 113735), (115, 93955), (215, 50255), (437, 24725), (475, 22747), (529, 20425), (575, 18791), (817, 13225), (989, 10925), (1075, 10051), (2185, 4945), (2645, 4085)]