25132035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 43241472

約数和(自身を除く): 18109437

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1471, 3417, 4413, 5695, 7355, 17085, 22065, 25007, 75021, 98557, 125035, 295671, 375105, 492785, 1478355, 1675469, 5026407, 8377345, 25132035]

約数ペア:

[(1, 25132035), (3, 8377345), (5, 5026407), (15, 1675469), (17, 1478355), (51, 492785), (67, 375105), (85, 295671), (201, 125035), (255, 98557), (335, 75021), (1005, 25007), (1139, 22065), (1471, 17085), (3417, 7355), (4413, 5695)]